{"title":"Meters \u0026 Testing","description":"\u003carticle\u003e\n\u003ch2\u003eGrow Room Meters \u0026amp; Testing Equipment\u003c\/h2\u003e\n\u003cp\u003eAccurate measurement is the single most impactful upgrade available to any grower moving from guesswork to data-driven growing. This hub collection covers the full range of grow room testing instruments -- from the essential pH and EC meters that every nutrient program depends on, through PAR meters for light intensity verification, CO2 PPM monitors, substrate moisture sensors, and combination environmental instruments. Each instrument category is also available as a dedicated sub-collection for deeper product browsing within each type.\u003c\/p\u003e\n\u003ch2\u003eEssential Instruments by Growing Program\u003c\/h2\u003e\n\u003cp\u003eEvery growing program regardless of scale needs a minimum set of measurement instruments. pH meters and EC\/PPM meters are non-negotiable -- nutrient lockout from incorrect pH is the most common cause of deficiency symptoms in hydroponic growing, and neither issue is visible without measurement. Temperature and humidity sensors at canopy level provide the environmental data for VPD management. For commercial operations and any grower doing systematic environmental optimization, \u003ca href=\"\/collections\/light-meters\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePAR meters\u003c\/a\u003e, CO2 monitors, and substrate moisture sensors complete the instrumentation picture. All instruments in this collection are also available within their dedicated sub-collections linked in the resources section.\u003c\/p\u003e\n\u003ch2\u003eCalibration \u0026amp; Accuracy\u003c\/h2\u003e\n\u003cp\u003eA grow room instrument is only as useful as its calibration. pH probes drift -- calibrate before every measurement session with fresh calibration solution. EC meters drift more slowly but should be verified monthly. PAR meters lose calibration over time from UV exposure and physical impact -- send to the manufacturer for recalibration annually in commercial applications. For all instruments, storing properly (pH probes in storage solution, not distilled water) and replacing probe tips when they show signs of contamination or physical damage maintains measurement accuracy over the instrument's service life. Fast shipping.\u003c\/p\u003e\n\u003csection class=\"related-resources\"\u003e\u003ch2\u003eRelated Guides \u0026amp; Resources\u003c\/h2\u003e\n\u003ch3\u003eLearning Center\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.hydrobuilder.com\/nutrients-and-ph\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNutrients \u0026amp; pH in Hydroponics\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/learn.hydrobuilder.com\/vapor-pressure-deficit-vpd\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVapor Pressure Deficit (VPD)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShop by Category\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/ph-meters\" target=\"_blank\" rel=\"noopener noreferrer\"\u003epH Meters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/tds-ppm-ec-meters\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEC \u0026amp; PPM Meters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/light-meters\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ePAR Meters \u0026amp; Light Meters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/thermometers-hygrometers\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eThermometers \u0026amp; Hygrometers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/soil-moisture-meter\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eSubstrate Moisture Sensors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/grow-room-meters-and-testing-supplies\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eAll Grow Room Meters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCalculators\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/vapor-pressure-deficit-vpd-calculator\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eVPD Calculator\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/nutrient-mixing-dilution-calculator\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNutrient Mixing Calculator\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003csection class=\"faq-section\" aria-label=\"Meters Testing FAQ\"\u003e\n\u003ch2\u003eGrow Room Meters FAQ\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat meters are most important for a beginner grower?\u003c\/h3\u003e\n\u003cp\u003eStart with a pH meter and an EC\/PPM meter -- these two instruments address the most common causes of plant problems in hydroponic and container growing. Without pH measurement, nutrient lockout from incorrect solution acidity is invisible until plants show deficiency symptoms. Without EC measurement, over- or under-feeding cannot be verified. A digital thermometer\/hygrometer at canopy level rounds out the essential beginner set. All other instruments -- PAR meters, CO2 monitors, substrate moisture sensors -- are valuable additions once the basic nutrient and environmental foundations are in place.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eHow often should I calibrate my pH meter?\u003c\/h3\u003e\n\u003cp\u003eCalibrate before every measurement session -- pH probe accuracy drifts between uses, and a meter that was accurate last week may read 0.2-0.5 pH units off today without recalibration. Use fresh two-point calibration solution (pH 4.0 and pH 7.0 are the standard points for growing applications). Replace calibration solution bottles when they are more than 6 months old -- degraded calibration solution produces inaccurate calibration. Store the pH probe submerged in storage solution (not distilled water) between uses to keep the probe hydrated and extend its service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is the difference between a pH meter and a pH test kit?\u003c\/h3\u003e\n\u003cp\u003epH test kits use liquid indicator solutions or test strips that produce a color change corresponding to the solution pH -- they are inexpensive and require no calibration, but accurate only to approximately 0.5 pH units and subject to color interpretation errors. Digital pH meters use an electrochemical probe to measure pH electronically, providing 0.01-0.1 pH unit accuracy with proper calibration. For any serious growing program, a calibrated digital pH meter is necessary -- the +\/-0.5 unit uncertainty of test kits is too large for reliable nutrient program management where the acceptable pH range may only be 1 pH unit wide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eDo I need a PAR meter or is a lux meter sufficient?\u003c\/h3\u003e\n\u003cp\u003eA PAR meter measuring PPFD (umol\/m2\/s) is the correct instrument for grow room light measurement. A lux meter measures perceived brightness weighted toward human vision -- it reads HPS accurately but significantly underestimates blue-heavy LED output and cannot be reliably converted to PPFD across different light types. For LED grow light verification, hanging height optimization, and canopy mapping, only a PAR meter provides useful data. Lux readings are not appropriate for grow room lighting decisions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch3\u003eWhat is a substrate moisture sensor and do I need one?\u003c\/h3\u003e\n\u003cp\u003eA substrate moisture sensor (VWC sensor) measures the volumetric water content of growing media as a percentage -- how much of the substrate volume is water versus air and solid material. In coco coir, rockwool, and peat programs where precise dry-back management is part of the production approach, substrate sensors allow data-driven irrigation timing rather than manual finger-testing. For commercial crop steering programs where VWC targets are actively managed throughout the day, sensors are essential. For hobby growers using hand-watering or simple timer-based drip programs, finger-testing and visual assessment are adequate for most programs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e","products":[{"product_id":"agrowtek-threaded-liquid-probe-gland-npt-conf","title":"Agrowtek Threaded Liquid Probe Gland NPT","description":"\u003cp class=\"promoTextDesc\"\u003e\r\n        Liquid Tight Gland 1\/4\" NPT for Temperature Probes\r\n        \u003ci\u003e\r\n            or\r\n        \u003c\/i\u003e\r\n        Liquid Tight Gland 1\/2\" NPT for pH\/EC Probes\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n      Install pH, EC, ORP and temperature probes directly inline with your feed pump, or into a dedicated recalculating line for best accuracy and longevity. Threaded NPT fitting installs into threaded pipe fitting and probe is compression sealed compression fitting. Customized full-bore fitting allows probes to fully extend through the fitting into the fluid flow when it has been installed into a pipe fitting.\r\n    \u003c\/p\u003e\r\n    \u003cul\u003e\r\n        \u003cli\u003e\r\n            1\/4\" NPT Threads install into threaded fitting such as a tee\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            1\/2\" NPT Threads install into threaded fitting such as a tee\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Liquid tight rubber seal\r\n        \u003c\/li\u003e\r\n\u003cli\u003eAvailable in 3 pack of: 2pc GND-50, 1pc GND-25\u003c\/li\u003e\r\n\u003cli\u003eAvailable in 3 pack of: 3pc GND-50, 1pc GND-25\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n","brand":"Agrowtek","offers":[{"title":"Temperature Probe","offer_id":49776132096278,"sku":"GND-25","price":15.32,"currency_code":"USD","in_stock":true},{"title":"Kit - 2x pH, EC, ORP \u0026 1x Temp Probe","offer_id":49778952569110,"sku":"GND-K3","price":44.18,"currency_code":"USD","in_stock":true},{"title":"Kit - 3x pH, EC, ORP \u0026 1x Temp Probe","offer_id":49778953519382,"sku":"GND-K4","price":60.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pp285-8-gigapixel-high_fidelity_v2-3x_5ba9fbc7-b1ab-4428-bba7-c3c47c201af1.png?v=1772228752"},{"product_id":"bluelab-7-0-ph-calibration-solution","title":"Bluelab 7.0 pH Calibration Solution","description":"\u003cp class=\"promoTextDesc\"\u003e\n        pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate reading.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        pH measuring equipment is calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        To ensure solutions remain accurate:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Avoid cross-contamination\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Decanter into a smaller plastic cup\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Discard sample after use\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store in a cool dark place\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store with lid secured tightly\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Keep out of reach of children\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Solution Range:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            20ml single-use solution sachet, sold in case of 25\n        \u003c\/li\u003e\n        \u003cli\u003e\n            250ml bottles, sold in case of 6\n        \u003c\/li\u003e\n        \u003cli\u003e\n            500ml bottles, sold in case of 6\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n","brand":"Bluelab","offers":[{"title":"250 ml  - 6 Pack","offer_id":49778502238486,"sku":"HGC732895-PCK","price":61.74,"currency_code":"USD","in_stock":true},{"title":"500 ml  - 6 Pack","offer_id":49778517475606,"sku":"HGC732896-PCK","price":100.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-pH-7-Calibration-Solution-500ml_PH7500_1_2.webp?v=1747781171"},{"product_id":"bluelab-2-77-ec-conductivity-solution","title":"Bluelab 2.77 EC Conductivity Solution","description":"\u003cp class=\"promoTextDesc\"\u003e\r\n        Is your conductivity instrument adequately cleaned and giving accurate results? Test and see...\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        Most of Bluelab’s EC\/ppm equipment does not need calibrating as they are all factory calibrated here at Bluelab (except Bluelab EC and ppm Pens). The 2.77 EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC\/CF probe.\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        To ensure solutions remain accurate:\r\n    \u003c\/p\u003e\r\n    \u003cul\u003e\r\n        \u003cli\u003e\r\n            Avoid cross-contamination\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Decanter into a smaller plastic cup\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Discard sample after use\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Store in a cool dark place\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Store with lid secured tightly\r\n        \u003c\/li\u003e\r\n        \u003cli\u003e\r\n            Keep out of reach of children\r\n        \u003c\/li\u003e\r\n        \u003cp\u003e\r\n            Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.\r\n        \u003c\/p\u003e\r\n        \u003cp\u003e\r\n            2.77 EC standard solution range:\r\n        \u003c\/p\u003e\r\n        \u003cul\u003e\r\n            \u003cli\u003e\r\n                20ml single-use solution sachet, case of 25\r\n            \u003c\/li\u003e\r\n            \u003cli\u003e\r\n                250ml bottle, case of 6\r\n            \u003c\/li\u003e\r\n            \u003cli\u003e\r\n                500ml bottle, case of 6\r\n            \u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n    \u003c\/ul\u003e\r\n","brand":"Bluelab","offers":[{"title":"250 mL","offer_id":49778769887510,"sku":"HGC732899-PCK","price":51.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49778806227222,"sku":"HGC732901-PCK","price":104.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-2-77-EC-Conductivity-Standard-Solution-500ml_EC277500_1_1.webp?v=1747778676"},{"product_id":"bluelab-4-0-ph-calibration-solution","title":"Bluelab 4.0 pH Calibration Solution","description":"\u003cp class=\"promoTextDesc\"\u003e\n        pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate reading.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        pH measuring equipment is calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        To ensure solutions remain accurate:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Avoid cross-contamination\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Decanter into a smaller plastic cup\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Discard sample after use\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store in a cool dark place\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store with lid secured tightly\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Keep out of reach of children\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Solution Range:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            20ml single-use solution sachet, sold in case of 25\n        \u003c\/li\u003e\n        \u003cli\u003e\n            250ml bottles, sold in case of 6\n        \u003c\/li\u003e\n        \u003cli\u003e\n            500ml bottles, sold in case of 6\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n","brand":"Bluelab","offers":[{"title":"250 ml  - 6 Pack","offer_id":49778559123734,"sku":"BLBPH4250BL-PCK","price":64.08,"currency_code":"USD","in_stock":true},{"title":"500 ml  - 6 Pack","offer_id":49778573181206,"sku":"HGC732898-PCK","price":100.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-pH-4-0-Calibration-Solution-500ml_PH4500_1_2.webp?v=1747781067"},{"product_id":"bluelab-ph-probe-kci-storage-solution-bl-ph-kci-sol","title":"Bluelab pH Probe KCI Storage Solution","description":"\u003cp class=\"promoTextDesc\"\u003e\r\n        The perfect solution to store and hydrate your Bluelab pH products.\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        BlueLab knows it is extremely important to care for and store pH probes correctly. pH probes are sensitive glass instruments which age through normal use. The life and performance of pH probes is reduced heavily when they are used or stored dry.\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        Bluelab pH Probe KCl Storage Solution is made specifically for use with Bluelab pH products. It is designed to increase response time and maximize the life of Bluelab pH pens and pH probes. For best results, use the KCl solution to store the pH pen\/probe after use and hydrate monthly. Instructions are on the bottle label.\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        Bluelab pH Probe KCl Storage Solution is manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.\r\n    \u003c\/p\u003e\r\n    \u003cp\u003e\r\n        \u003cstrong\u003e\r\n            Remember - keep your pH probe wet. Always. If it dries, it dies!\r\n        \u003c\/strong\u003e\r\n    \u003c\/p\u003e\r\n","brand":"Bluelab","offers":[{"title":"120 mL","offer_id":49778763694358,"sku":"HGC716056-PCK","price":65.52,"currency_code":"USD","in_stock":true},{"title":"250 mL","offer_id":49778687541526,"sku":"BLBSTSOL250BL-PCK","price":112.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-pH-Probe-KCL-Storage-Solution-250ml_STSOL250_1.webp?v=1747779335"},{"product_id":"agrowtek-growcontrol-sxhm-hydroponics-sensor-kit","title":"Agrowtek GrowControl SXHM Hydroponics Sensor Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eBuilt On A Decade Of Proven Technology \u0026amp; Components With New, Enhanced Capabilities To Meet The Growing Demand For Highly Reliable Autonomous Monitoring Applications\u003c\/h2\u003e\n\u003cp style=\"text-indent: 2%;\"\u003eGrowControl SXHM precision digital hydroponics sensor transmitter, data logger, and mini-controller for temperature, pH, conductivity, plus oxidation reduction potential (Redox, ORP) or dissolved oxygen (DO). Color display and 3-button interface make this unit capable of operating stand-alone for sensor monitoring, alerts, and more. Precision digital electronics with isolated probe inputs accurately read and record sensor data. Internal memory logs 21,600 data points per sensor for months or years of storage. An accurate real-time clock with battery backup keeps the log time accurate during power outages.\u003c\/p\u003e\n\u003cp\u003eThe SXHM hydro sensor continuously monitors the sensor probes and compares the readings to “target” set points for pH, conductivity (EC), and ORP (optional).\u003c\/p\u003e\n\u003cp\u003eIf you are looking to not only monitor your hydroponic setup, but dose on the fly as well, check out the MDX system from Agrowtek. This includes the SXHM monitor, as well as several pump configurations for an easy, autonomous dosing system. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-growcontrol-mdx-agrowdose-mini-dosing-controller-system-with-peristaltic-pumps\" target=\"_blank\"\u003e Learn more here! \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Included With The Mini Dosing System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrowControl SXHM Controller\u003c\/li\u003e\n\u003cli\u003epH, EC, and temperature sensors\u003c\/li\u003e\n\u003cli\u003eOPTIONAL: ORP or DO Sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SXHM can be paired with the GrowControl GCX Cultivation Control System for ultimate control of your growing operation. When paired with the GrowControl GCX Controller, you not only gain the ability to control \u0026amp; monitor all aspects of your facility's climate and hydroponics systems, you gain the option to run your SXHM doser system from the comfort of your home with remote access capabilities. Potential problems and issues are sent to you instantly via text or email, too, so you never have to worry!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003cp\u003eIf you're looking to use an on-site PC, Agrowtek also offers an easy solution for configuration, firmware updates, data logging, and more using the Agrowtek LX1 AgrowLink. When using the LX1, you can also connect the SXHM to the HX8 8-port hub, which allows the control of multiple dosers, sensors, \u0026amp; relays directly via your onsite PC. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx1-agrowlink-usb-pc-link\" target=\"_blank\"\u003e Learn more here. \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTo make sure you set your system up how you truly like and not just how you can get it, Agrowtek systems use standard MODBUS protocols and can be controlled by MODBUS devices using Agrowtek's LX2 ModLink. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx2-modlink-for-rs-485-modbus-rtu\" target=\"_blank\"\u003e Learn more here. \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-10 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 36.86%;\"\u003e\u003cimg alt=\"LX1 MDX Connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_MDX_connection_to_LX1_20201.png?v=1740548632\" class=\"cfresize_1294\" width=\"100%\" title=\"LX1 Connection\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e The GrowControl SXHM Controller \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-5 col-xl-5\"\u003e\n\u003cul\u003e\n\u003cli\u003e3-button\/LCD interface allows easy monitoring of sensor values.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh \/ Low History\u003c\/li\u003e\n\u003cli\u003eGraphing\u003c\/li\u003e\n\u003cli\u003eMain Menu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAlarm set points with Buzzer\u003c\/li\u003e\n\u003cli\u003eManual pump priming\u003c\/li\u003e\n\u003cli\u003eBack-light shut-off timer\u003c\/li\u003e\n\u003cli\u003eSimple menu-driven setup for configuring pump recipes, system settings, sensor calibration, and more.\u003c\/li\u003e\n\u003cli\u003eThe main screen displays the real-time sensor readings from the attached sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-6 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 59.93%;\"\u003e\u003cimg alt=\"MDX Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Controller_Opertation_Screen_Layout_MDX_Agrowtek_2020.png?v=1740548632\" class=\"cfresize_579\" width=\"100%\" title=\"Controller Layout\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003eAgrowtek Sensors \u0026amp; Probes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eTemperature Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-20 to 60°C\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eTinned Lead Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStainless steel probe, 1\/4\" diameter x 3\" with 3ft lead. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003epH Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0-14 pH\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality pH sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eConductivity (EC) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0- 5000 uS\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eTinned Lead Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality electrical conductivity sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eOxidation Reduction Potential (ORP) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-1000 to +1000 mV\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for SXHM System (can't be used with DO Probe on the SXHM system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality ORP (Redox) sensor probe. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eDissolved Oxygen (DO) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0 - 20 mg\/L\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for SXHM System (can't be used with ORP Probe on SXHM system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality galvanic DO sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e Sensor Set Up \u0026amp; Usage \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch4\u003eConnecting Your Sensor Probes To The SXHM Controller\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-3 col-xl-3\"\u003e\n\u003cp style=\"text-indent: 2%;\"\u003epH and ORP or DO sensors are equipped with “BNC” style connectors; push on and then turn to lock in place.\u003c\/p\u003e\n\u003cp\u003eTemperature and EC probes have a screw terminal block. Make the connections according to the label on the transmitter. The terminal block may be removed for easier wire installation or service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-sm-12 col-md-9 col-l-9 col-xl-9\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 40.58%;\"\u003e\u003cimg alt=\"MDX Connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_mdx_connection_to_probes_2020.png?v=1740548633\" class=\"cfresize_1008\" width=\"100%\" title=\"Connection To Probes\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003ch4\u003eSensors Require Continuous Contact\u003c\/h4\u003e\n\u003cp style=\"text-indent: 2%;\"\u003eSXHM monitors require the sensors to be continuously in contact with the water to properly manage the dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously recirculating water flow.\u003c\/p\u003e\n\u003cp\u003epH \u0026amp; ORP probes must remain wet to avoid damage. \u003cstrong\u003e Do not allow probe tips to dry! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e ** \u003c\/strong\u003e Manifold shown sold separately. \u003cstrong\u003e ** \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-7 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 47.39%;\"\u003e\u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_555\" width=\"100%\" title=\"Continuous Contact\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Sensor Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"table custom-spec-table mx-auto\" style=\"text-align: center; width: 90%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Specification \u003c\/strong\u003e\u003c\/th\u003e\n\u003cth scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Measurement \u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Power \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24Vdc, 5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Max Cable Distance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 - 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2°C, 0.01° resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-14pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02pH, 0.01pH resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Conductivity Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - 5000 uS (0-2500ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Conductivity Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±20uS, 2uS resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ORP (DO) Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1000 - +1000mV (0-20mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ORP (DO) Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10mV, 1mV resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e 4-20mA Output Resolution \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bit, 0.005mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"SXHM - Temp, pH, EC, \u0026 ORP","offer_id":49775898099990,"sku":"SXHMK-ORP","price":1072.24,"currency_code":"USD","in_stock":true},{"title":"SXHM - Temp, pH, EC","offer_id":49778601066774,"sku":"SXHMK","price":834.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/sxhm-orp_1-ai-product-upscaler_b1c99bc7-6df6-4379-9c7a-eb66e1224e05.webp?v=1781019300"},{"product_id":"agrowtek-growcontrol-phx-ph-monitor-transmitter-logger-kit","title":"Agrowtek GrowControl PHX pH Monitor, Transmitter \u0026 Logger Kit","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eA Precise Automatic pH Monitor, Transmitter, \u0026amp; Logger Built On A Decade Of Proven Technology\u003c\/h2\u003e\n\u003cp style=\"text-indent: 2%;\"\u003eAgrowDose™ PHX monitoring systems are autonomous pH set-point systems consisting of a digital PHX hydroponics controller and temperature, pH, and optional ORP or DO probes. Precision sensors and rugged pumps offer reliable and accurate control of reservoirs large and small.\u003c\/p\u003e\n\u003cp\u003eIdeal for applications such as aquarium and aquaponics, pool \u0026amp; spa, or industrial\/commercial chemical process monitoring and control. The bright LCD and 3-button interface make this unit capable of operating stand-alone for sensor monitoring, alerts, dosing pump control, and more. Precision digital electronics with isolated probe inputs accurately read and record sensor data.\u003c\/p\u003e\n\u003cp\u003eInternal memory logs 21,600 data points per sensor for months or years of storage. An accurate real-time clock with battery backup keeps log time accurate during power outages.\u003c\/p\u003e\n\u003cp\u003eCombine the PXH controller and an AgrowDose ADi pump to form a powerful and economical automatic MPX dosing system. Operate up to a 4-part dosing pump and store multiple recipes for easy change-over. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-growcontrol-mpx-agrowdose-mini-ph-dosing-system-with-peristaltic-pumps\" target=\"_blank\"\u003e Learn More here! \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Included With The Mini Dosing System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrowControl PHX Controller\u003c\/li\u003e\n\u003cli\u003epH and temperature sensors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e OPTIONAL: \u003c\/strong\u003e ORP Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe PHX can be paired with the GrowControl GCX Cultivation Control System for ultimate control of your growing operation. When paired with the GrowControl GCX Controller, you not only gain the ability to control all aspects of your facility's climate and hydroponics systems, but you also gain the option to run your PHX pH system from the comfort of your home with remote access capabilities. Potential problems and issues are sent to you instantly via text or email, too, so you never have to worry!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003cp\u003eAgrowtek also offers an easy solution for firmware updates and data logging, using the Agrowtek LX1 AgrowLink. When using the LX1, you can hook your MPX system up to your pc for even more control. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx1-agrowlink-usb-pc-link\" target=\"_blank\"\u003e Learn more here. \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTo make sure you set your system up how you truly like and not just how you can get it, Agrowtek systems use standard MODBUS protocols and can be controlled by MODBUS devices using Agrowtek's LX2 ModLink.\u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx2-modlink-for-rs-485-modbus-rtu\" target=\"_blank\"\u003e Learn More Here!\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-sm-12 col-md-10 col-l-6 col-xl-6\"\u003e\n\u003cdiv style=\"--ratio: 36.19%;\" class=\"daspect\"\u003e\u003cimg title=\"LX1 Connection\" width=\"100%\" class=\"cfresize_1249\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_MPX_connection_to_LX1_202011.png?v=1740548633\" alt=\"LX1 GDX Connection\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e The GrowControl PHX Controller \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-5 col-xl-5\"\u003e\n\u003cul\u003e\n\u003cli\u003e3-button\/LCD interface allows easy monitoring of sensor values.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh \/ Low History\u003c\/li\u003e\n\u003cli\u003eGraphing\u003c\/li\u003e\n\u003cli\u003eMain Menu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAlarm set points with Buzzer\u003c\/li\u003e\n\u003cli\u003eManual pump priming\u003c\/li\u003e\n\u003cli\u003eBack-light shut-off timer\u003c\/li\u003e\n\u003cli\u003eSimple menu-driven setup for configuring pump recipes, system settings, sensor calibration, and more.\u003c\/li\u003e\n\u003cli\u003eThe main screen displays the real-time sensor readings from the attached sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-sm-12 col-md-10 col-l-7 col-xl-7\"\u003e\n\u003cdiv style=\"--ratio: 47.23%;\" class=\"daspect\"\u003e\u003cimg title=\"Controller Layout\" width=\"100%\" class=\"cfresize_989\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_Upclose_With_PHX_description_2020.png?v=1740548633\" alt=\"MPX Controller\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003eAgrowtek Sensors \u0026amp; Probes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eTemperature Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-20 to 60°C\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eTinned Lead Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the PHX System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStainless steel probe, 1\/4\" diameter x 3\" with 3ft lead. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv style=\"--ratio: 45.71%;\" class=\"daspect\"\u003e\u003cimg title=\"Temp Probe\" width=\"100%\" class=\"cfresize_350\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" alt=\"MPX Temp Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003epH Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0-14 pH\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the PHX System\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality pH sensor probe for PHX transmitters. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv style=\"--ratio: 45.71%;\" class=\"daspect\"\u003e\u003cimg title=\"pH Probe\" width=\"100%\" class=\"cfresize_350\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" alt=\"MPX pH Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eOxidation Reduction Potential (ORP) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-1000 to +1000 mV\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for PHX System (can't be used with DO Probe on PHX system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality ORP (Redox) sensor probe for GXH transmitters. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv style=\"--ratio: 45.71%;\" class=\"daspect\"\u003e\u003cimg title=\"ORP Sensor\" width=\"100%\" class=\"cfresize_350\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" alt=\"MPX ORP Sensor\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eDissolved Oxygen (DO) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0 - 20 mg\/L\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for PHX System (can't be used with ORP Probe on PHX system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality galvanic DO sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv style=\"--ratio: 45.71%;\" class=\"daspect\"\u003e\u003cimg title=\"DO Probe\" width=\"100%\" class=\"cfresize_350\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" alt=\"Dissolved Oxygen Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e Sensor Set Up \u0026amp; Usage \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch4\u003eConnecting Your Sensor Probes To The PHX Controller\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-3 col-xl-3\"\u003e\n\u003cp style=\"text-indent: 2%;\"\u003epH \u0026amp; ORP sensors are equipped with “BNC” style connectors; push on and then turn to lock in place.\u003c\/p\u003e\n\u003cp\u003eTemperature probes have a screw terminal block. Make the connections according to the label on the transmitter. The terminal block may be removed for easier wire installation or service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-9 col-l-9 col-xl-9\"\u003e\n\u003cdiv style=\"--ratio: 37.23%;\" class=\"daspect\"\u003e\u003cimg title=\"Connect To Probes\" width=\"100%\" class=\"cfresize_1096\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_phx_connection_to_probes_2020.png?v=1740548633\" alt=\"MPX Connect To Probes\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003ch4\u003eSensors Require Continuous Contact\u003c\/h4\u003e\n\u003cp style=\"text-indent: 2%;\"\u003ePHX systems require the sensors to be continuously in contact with the water to properly manage the dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously recirculating water flow.\u003c\/p\u003e\n\u003cp\u003epH \u0026amp; ORP probes must remain wet to avoid damage. \u003cstrong\u003e Do not allow probe tips to dry! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e ** \u003c\/strong\u003e Manifold shown sold separately, unless mounting panel option is selected \u003cstrong\u003e ** \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-7 col-l-6 col-xl-6\"\u003e\n\u003cdiv style=\"--ratio: 37.23%;\" class=\"daspect\"\u003e\u003cimg title=\"Continuous Contact\" width=\"100%\" class=\"cfresize_555\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" alt=\"Needs Constant Contact\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp style=\"text-align: center;\" class=\"promoTextDesc\"\u003e\u003cstrong\u003e Sensor Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"text-align: center; width: 90%;\" class=\"table custom-spec-table mx-auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: center;\" scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\u003cstrong\u003e Specification \u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: center;\" scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\u003cstrong\u003e Measurement \u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Power \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-24Vdc, 5w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Max Cable Distance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 - 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2°C, 0.01° resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-14pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02pH, 0.01pH resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ORP (DO) Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10mV, 1mV resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e 4-20mA Output Resolution \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bit, 0.005mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"PHXMK - Temp, pH","offer_id":49778667716886,"sku":"PHXMK","price":595.83,"currency_code":"USD","in_stock":true},{"title":"PHXMK - Temp, pH, ORP","offer_id":49778682003734,"sku":"PHXMK-ORP","price":858.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/phxmk.png?v=1740692317"},{"product_id":"agrowtek-lsm-liquid-sensor-mount-system-for-sxl-sensors","title":"Agrowtek LSM Liquid Sensor Mount System For SXL Sensors","description":"\u003cdiv class=\"container\"\u003e\r\n        \u003cdiv class=\"row\"\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003ch3\u003e\r\n                    Vertical Sensor Mounting Kit For Agrowtek's SXL Sensors\r\n                \u003c\/h3\u003e\r\n                \u003cp\u003e\r\n                    Two-part system for mounting SXL liquid level sensors from the top of a tank providing secure mounting, adjustable sensor heights, and easy installation and removal. Uses standard 1\" PVC pipe to mount the SXL liquid sensors at adjustable depths within a liquid tank. Top mounting avoids holes on the sides of the container to reduce chances of leaks.\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    One kit is used per sensor.\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    Agrowtek’s automatic fill or drain control systems use two SXL level sensors to control water level reliably and precisely between two points. Systems are available with a water valve or outlet relay kit and the LSM mounting kit for a complete solution.\r\n                    \u003ca href=\"https:\/\/hydrobuilder.com\/agrowtek-sxl-optical-liquid-level-control-kit.html\" target=\"_blank\"\u003e\r\n                        Learn more here!\r\n                    \u003c\/a\u003e\r\n                \u003c\/p\u003e\r\n                \u003cdiv class=\"row justify-content-center\"\u003e\r\n                            \u003cdiv class=\"col-10 col-sm-10 col-md-10 col-l-8 col-xl-8\"\u003e\r\n                \u003cdiv class=\"daspect\" style=\"--ratio:54.38%\"\u003e\r\n                \u003cimg alt=\"LSM Set Up\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_lsm_setup_description_2020.png?v=1740548636\" class=\"cfresize_800\" width=\"100%\" title=\"Example Set Up\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n          \u003c\/div\u003e\r\n        \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\r\n                \u003cp\u003e\r\n                    \u003cstrong\u003e\r\n                        Part 1: Cap Kit\r\n                    \u003c\/strong\u003e\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    Cap kit includes threaded PVC sensor cap and PVC adapter for 1” PVC pipe. An o-ring in the sensor cap means no thread tape is required on the pipe fitting. To assemble: thread the SXL sensor into the cap and tighten with a 3\/4” socket. Bond the connector to a length of 1” PVC pipe using PVC primer and cement. Make electrical connections and tighten the cap\r\nonto the fitting.\r\n                    \u003cstrong\u003e\r\n                        User provides 1\" PVC pipe.\r\n                    \u003c\/strong\u003e\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\r\n                \u003cp\u003e\r\n                    \u003cstrong\u003e\r\n                        Part 2: Flange Kit\r\n                    \u003c\/strong\u003e\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    Flange kit includes one adjustable mounting flange with set screw, seal, and 4x stainless steel mounting bolt sets with wing nuts. Bolt studs install permanently into tank, and wing nuts secure the flange to the studs for easy removal. Set screw allows fast and easy adjustments to sensor depth. PVC flange with EPDM seal and all stainless steel hardware.\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp\u003e\r\n                    Flange can be removed from the tank by quickly removing the wing nuts. Studs remain bolted to the tank while the sensor can be pulled up and removed for cleaning and maintenance.\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"Liquid Sensor Mount Flange Kit","offer_id":49778599198998,"sku":"LSM-FLANGE","price":78.81,"currency_code":"USD","in_stock":true},{"title":"Liquid Sensor Mount System Cap \u0026 Flange Kit","offer_id":49778652905750,"sku":"LSM-KIT","price":93.14,"currency_code":"USD","in_stock":true},{"title":"Liquid Sensor Mount System Cap Kit","offer_id":49778681774358,"sku":"LSM-CAP","price":21.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/lsm_flange_1_1.png?v=1740692318"},{"product_id":"agrowtek-replacement-hydroponic-sensor-probes","title":"Agrowtek Replacement Hydroponic Sensor Probes","description":"\u003cdiv class=\"container\"\u003e\r\n        \u003cdiv class=\"row\"\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp\u003e\r\n                    High quality sensor probes manufactured in the U.S.A. for Agrowtek's SXH, GXH, PHX sensor transmitters, and MDX, MPX, \u0026amp; GDX dosing systems.\r\n                \u003c\/p\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    Agrowtek Sensors \u0026amp; Probes\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    Temperature Probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\r\n                \u003cul\u003e\r\n                    \u003cli\u003e\r\n                        -20 to 60°C\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        3 ft\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Tinned Lead Connection\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Made in USA\r\n                    \u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cp\u003e\r\n                    Stainless steel probe, 1\/4\" diameter x 3\" with 3ft lead\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\r\n                \u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    pH Probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\r\n                \u003cul\u003e\r\n                    \u003cli\u003e\r\n                        0-14 pH\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        3 ft\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        BNC Connection\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Made in USA\r\n                    \u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cp\u003e\r\n                    High quality pH sensor probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\r\n                \u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    Conductivity (EC) Probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\r\n                \u003cul\u003e\r\n                    \u003cli\u003e\r\n                        0- 5000 uS\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        3 ft\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Tinned Lead Connection\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Made in USA\r\n                    \u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cp\u003e\r\n                    High quality electrical conductivity sensor probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\r\n                \u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    Oxidation Reduction Potential (ORP) Probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\r\n                \u003cul\u003e\r\n                    \u003cli\u003e\r\n                        -1000 to +1000 mV\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        3 ft\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        BNC Connection\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Made in USA\r\n                    \u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cp\u003e\r\n                    High quality ORP (Redox) sensor probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\r\n                \u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\r\n                \u003cp class=\"promoTextDesc\"\u003e\r\n                    Dissolved Oxygen (DO) Probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\r\n                \u003cul\u003e\r\n                    \u003cli\u003e\r\n                        0 - 20 mg\/L\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        3 ft\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        BNC Connection\r\n                    \u003c\/li\u003e\r\n                    \u003cli\u003e\r\n                        Made in USA\r\n                    \u003c\/li\u003e\r\n                \u003c\/ul\u003e\r\n                \u003cp\u003e\r\n                    High quality galvanic DO sensor probe\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\r\n                \u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n        \u003c\/div\u003e\r\n        \u003cdiv class=\"row\"\u003e\r\n            \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\r\n                \u003ch4\u003e\r\n                    Sensors Require Continuous Contact\r\n                \u003c\/h4\u003e\r\n                \u003cp style=\"text-indent:2%;\"\u003e\r\n                    Agrowtek systems require the sensors to be continuously in contact with the water in order to properly manage\r\nthe dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously\r\nrecirculating water flow.\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    pH \u0026amp; ORP probes must remain wet to avoid damage.\r\n                    \u003cstrong\u003e\r\n                        Do not allow probe tips to dry!\r\n                    \u003c\/strong\u003e\r\n                \u003c\/p\u003e\r\n                \u003cp\u003e\r\n                    \u003cstrong\u003e\r\n                        **\r\n                    \u003c\/strong\u003e\r\n                    Manifold shown sold separately.\r\n                    \u003cstrong\u003e\r\n                        **\r\n                    \u003c\/strong\u003e\r\n                \u003c\/p\u003e\r\n            \u003c\/div\u003e\r\n            \u003cdiv class=\"col-10 col-sm-9 col-md-6 col-l-6 col-xl-7\"\u003e\r\n              \u003cdiv class=\"daspect\" style=\"--ratio:47.39%\"\u003e\r\n                \u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_500\" width=\"100%\" title=\"Continuous Contact\"\u003e\r\n              \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"pH Probe","offer_id":49776090513686,"sku":"SX-PH","price":94.33,"currency_code":"USD","in_stock":true},{"title":"Temperature Probe","offer_id":49776091496726,"sku":"SX-T","price":52.54,"currency_code":"USD","in_stock":true},{"title":"Conductivity (EC) Probe","offer_id":49776116269334,"sku":"SX-EC","price":142.09,"currency_code":"USD","in_stock":true},{"title":"Oxidation Reduction Potential (ORP) Probe","offer_id":49778600116502,"sku":"SX-ORP","price":273.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ph_probe-gigapixel-high_fidelity_v2-3x_5bc70d4f-2b7f-4eb8-a4c5-0df7046acb3e.jpg?v=1778247644"},{"product_id":"hanna-instruments-groline-cleaning-solution","title":"Hanna Instruments GroLine Cleaning Solution","description":"\u003cp\u003eThe GroLine general purpose cleaning solution can be used for a variety of applications. Cleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the GroLine cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings. Electrodes can become dirty from use and produce inaccurate results even if they are read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction.\u003c\/p\u003e\u003cp\u003e\r\n\r\n\u003c\/p\u003e\u003cp\u003eThe most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note because, during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. pH meters on the market today will allow an offset voltage of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result.\u003c\/p\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eHanna Instruments GroLine Cleaing Soultion Features\u003c\/strong\u003e\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSpecially formulated for cleaning electrodes\u003c\/li\u003e\r\n\u003cli\u003eAir tight seal to ensure quality\u003c\/li\u003e\r\n\u003cli\u003eExpiration date and lot number\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Hanna Instruments","offers":[{"title":"230 mL","offer_id":49779357679894,"sku":"HI7061-023","price":20.0,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":49779474170134,"sku":"HI7061-050","price":24.0,"currency_code":"USD","in_stock":true},{"title":"20 ml - Case of 25","offer_id":49779508543766,"sku":"HI70061G","price":46.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi7061-023.png?v=1740692459"},{"product_id":"hanna-instruments-groline-ph-7-01-calibration-buffer","title":"Hanna Instruments GroLine pH 7.01 Calibration Buffer","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eGroLine pH 7.01 Calibration Buffer is a high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.\u003c\/p\u003e\r\n\r\n\u003cp\u003eGroLine pH 7.01 Calibration Buffer is a high quality pH 7.01 calibration buffer produced in accordance with ISO 3696\/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +\/- 0.02 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/p\u003e\r\n\u003chr\u003e\r\n    \u003cdiv class=\"row\"\u003e\r\n        \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eThe GroLine pH 7.01 Calibration Buffer is supplied with Certificate of Analysis\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003cul\u003e\r\n\t\t\t\t\u003cli\u003eProduct code\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eLot number\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eMean lot value\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eSRMs that were used\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eManufacturing date\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eExpiration date\u003c\/li\u003e\r\n\t\t\t\u003c\/ul\u003e\r\n\t\t\u003c\/div\u003e\r\n\r\n        \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eColor coded label for easy pH buffer value identification\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003cul\u003e\r\n\t\t\t\t\u003cli\u003eEasy to identify different buffer values\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eSolution does not contain any dyes that may stain the reference cell of a pH electrode \u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eAccuracy of +\/- 0.02 pH @ 25°C\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eTemperature chart of the actual pH value at various temperatures printed on each bottle\u003c\/li\u003e\r\n\t\t\t\u003c\/ul\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\u003c\/div\u003e\r\n\r\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"230 mL","offer_id":49779445235990,"sku":"HI7007-023","price":20.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49779469222166,"sku":"HI7007-050","price":24.0,"currency_code":"USD","in_stock":true},{"title":"20 ml - Case of 25","offer_id":49779477971222,"sku":"HI70007G","price":46.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi7007-023.png?v=1740692459"},{"product_id":"hanna-instruments-groline-ph-4-01-calibration-buffer","title":"Hanna Instruments GroLine pH 4.01 Calibration Buffer","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eGroLine pH 4.01 Calibration Buffer is a high quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of technical calibration buffers has been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.\u003c\/p\u003e\r\n\r\n\u003cp\u003eGroLine pH 4.01 Calibration Buffer is a high quality pH 4.01 calibration buffer produced in accordance with ISO 3696\/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers. Reported values are accurate to +\/- 0.02 pH @ 25°C and are traceable to NIST Standard Reference Materials (SRMs).\u003c\/p\u003e\r\n\u003chr\u003e\r\n    \u003cdiv class=\"row\"\u003e\r\n        \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eThe GroLine pH 4.01 Calibration Buffer is supplied with Certificate of Analysis\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003cul\u003e\r\n\t\t\t\t\u003cli\u003eProduct code\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eLot number\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eMean lot value\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eSRMs that were used\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eManufacturing date\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eExpiration date\u003c\/li\u003e\r\n\t\t\t\u003c\/ul\u003e\r\n\t\t\u003c\/div\u003e\r\n\r\n        \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\r\n\t\t\t\u003cp\u003e\u003cstrong\u003eColor coded label for easy pH buffer value identification\u003c\/strong\u003e\u003c\/p\u003e\r\n\t\t\t\u003cul\u003e\r\n\t\t\t\t\u003cli\u003eEasy to identify different buffer values\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eSolution does not contain any dyes that may stain the reference cell of a pH electrode \u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eAccuracy of +\/- 0.02 pH @ 25°C\u003c\/li\u003e\r\n\t\t\t\t\u003cli\u003eTemperature chart of the actual pH value at various temperatures printed on each bottle\u003c\/li\u003e\r\n\t\t\t\u003c\/ul\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\u003c\/div\u003e\r\n\r\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779487113494,"sku":"HI70004G","price":46.0,"currency_code":"USD","in_stock":true},{"title":"230 mL","offer_id":49779542032662,"sku":"HI7004-023","price":20.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49779554943254,"sku":"HI7004-050","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70004g.png?v=1740692459"},{"product_id":"hanna-instruments-groline-quick-cal-combo-calibration-solution","title":"Hanna Instruments GroLine Quick Cal Combo Calibration Solution","description":"\u003cp\u003eThe Hanna Instruments GroLine quick calibration solution is for use with Hanna's GroLine pH and\/or EC\/TDS meters. Using the Quick Cal function found in compatible meters allows for a single point calibration for pH and\/or conductivity sensors. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI50036P is for 25 sachets containing 20 mL of calibration solution. Hanna Instruments GroLine quick calibration solution is a quality quick calibration solution produced in accordance with ISO 3696\/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eGroLine Quick Calibration Solution Features\u003c\/strong\u003e\r\n\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eHermetically sealed to maintain freshness so that fresh solution is always used for accurate calibration\r\n\u003c\/li\u003e\n\u003cli\u003eTwo calibration solutions for the price of one\r\n\u003c\/li\u003e\n\u003cli\u003eExpiration date stamped on label\r\n\u003c\/li\u003e\n\u003c\/ul\u003e\r\n","brand":"Hanna Instruments","offers":[{"title":"230 mL","offer_id":49779470532886,"sku":"HI5036-023","price":20.0,"currency_code":"USD","in_stock":true},{"title":"20 ml - Case of 25","offer_id":49779528990998,"sku":"HI50036P","price":45.0,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":49779554713878,"sku":"HI5036-050","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi5036-023.png?v=1740692460"},{"product_id":"hanna-instruments-groline-storage-solution","title":"Hanna Instruments GroLine Storage Solution","description":"\u003cp\u003eThe GroLine storage solution is prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally, a storage solution should be used; never store an electrode in distilled or deionized water. The GroLine storage solution is specifically formulated to minimize microbial growth and to prevent any diffusion\/osmotic effects from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and\/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. \u003c\/p\u003e\r\n\r\n\u003cp\u003eThe GroLine storage solution can be used to store your pH electrode. To ensure an optimum response time, the glass sensor tip and the reference junction of the pH electrode should be kept moist and not be allowed to dry out when not in use. Placing the electrode in a small glass filled with storage solution or replacing the solution in the protective cap is a suitable way to store the electrode. The GroLine storage solution should also be used to rehydrate the electrode after a cleaning procedure by soaking for at least one hour before taking measurements. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the GroLine storage solution for at least one hour before taking measurements.\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eGroLine Storage Solution Features\u003c\/strong\u003e\r\n\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eSpecial formulation to minimize microbial growth and osmotic\/diffusion effects between the solution and inner reference electrolyte\u003c\/li\u003e\r\n\u003cli\u003eManufactured specifically for pH and ORP electrodes\u003c\/li\u003e\r\n\u003cli\u003eAir tight bottle with tamper-proof seal\u003c\/li\u003e\r\n\u003cli\u003eEnsures quality and freshness of solution\u003c\/li\u003e\r\n\u003cli\u003eEach bottle marked with lot number and expiration date.\u003c\/li\u003e\r\n\u003cli\u003eHanna storage solutions are specially formulated to have an expiration of 5 years from manufacture for an unopened bottle.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n \u003cp\u003e\u003cstrong\u003eNOTE: Never store pH or ORP electrodes in distilled or deionized water. Doing so will shorten the life of the sensor.\u003c\/strong\u003e\u003c\/p\u003e\r\n","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779407618326,"sku":"HI70300G","price":46.0,"currency_code":"USD","in_stock":true},{"title":"230 mL","offer_id":49779470631190,"sku":"HI70300-023","price":20.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49779551994134,"sku":"HI70300-050","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70300g.png?v=1740692460"},{"product_id":"hanna-instruments-ph-4-01-calibration-solution","title":"Hanna Instruments pH 4.01 Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\r\n    \u003cp\u003eThis buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic\u003c\/p\u003e\r\n\u003chr\u003e\r\n    \u003ch3\u003e\u003cstrong\u003eHanna Instruments ph 4 Buffer Specs:\u003c\/strong\u003e\u003c\/h3\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003eTraceable to NIST standards\u003c\/li\u003e\r\n      \u003cli\u003eAvailable in bottles or sealed sachets, complete with or without a certificate of analysis\u003c\/li\u003e\r\n      \u003cli\u003eMultiple resolutions for better accuracy\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n\u003chr\u003e\r\n\r\n    \u003cdiv class=\"row\"\u003e\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eNIST Traceability\u003c\/strong\u003e\u003cbr\u003e\r\n        Standardized using a pH meter calibrated by means of two standard solutions prepared from NIST standard reference materials.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eColor Coded Soultions\u003c\/strong\u003e\u003cbr\u003e\r\n        An added dye makes it easy to tell which pH buffer you are using. \u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eCertificate of Analysis\u003c\/strong\u003e\u003cbr\u003e\r\n        A Certificate of Analysis (COA) is available for each batch of buffer solutions. Supplied or available on request.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eLot Information\u003c\/strong\u003e\u003cbr\u003e\r\n        The production batch number and expiration date are reported on all Hanna calibration solutions.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eSafety Data Sheets\u003c\/strong\u003e\u003cbr\u003e\r\n        Safety data sheets for all Hanna solutions are available at hannainst.com or upon request.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eReference Temperatures\u003c\/strong\u003e\u003cbr\u003e\r\n        Provided with a label presenting a reference table of the relationship between pH or conductivity values and temperature.\u003c\/p\u003e   \r\n      \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\u003chr\u003e\r\n  \u003cdiv class=\"row\"\u003e\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eSachets\u003c\/strong\u003e\u003cbr\u003e\r\n        Each sealed sachet holds just the right amount of solution making every sachet as fresh as the day it was packaged! Perfect for use with testers and portable meters!\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eBottles\u003c\/strong\u003e\u003cbr\u003e\r\n        \u003c\/p\u003e\n\u003cul\u003e\r\n          \u003cli\u003eAir-tight bottle with a tamper-proof seal of freshness to ensure quality.\u003c\/li\u003e\r\n          \u003cli\u003eOpaque bottle reduces light exposure that could alter the buffer value.\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n        \r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eFDA Approved Bottles\u003c\/strong\u003e\u003cbr\u003e\r\n        \u003c\/p\u003e\n\u003cul\u003e\r\n          \u003cli\u003eAir-tight bottle with a tamper-proof seal of freshness to ensure quality.\u003c\/li\u003e\r\n          \u003cli\u003eOpaque bottle reduces light exposure that could alter the buffer value.\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n        \r\n    \u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n\r\n\r\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779251708182,"sku":"HI70004P","price":34.0,"currency_code":"USD","in_stock":true},{"title":"500 mL","offer_id":49779288310038,"sku":"HI7004L","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70004p.png?v=1740692462"},{"product_id":"hanna-instruments-ph-7-01-calibration-solution","title":"Hanna Instruments pH 7.01 Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n  \r\n\r\n    \u003cp\u003eThis buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic\u003c\/p\u003e\r\n\u003chr\u003e\r\n    \u003ch3\u003e\u003cstrong\u003eHanna Instruments ph 4 Buffer Specs:\u003c\/strong\u003e\u003c\/h3\u003e\r\n    \u003cul\u003e\r\n      \u003cli\u003eTraceable to NIST standards\u003c\/li\u003e\r\n      \u003cli\u003eAvailable in bottles or sealed sachets, complete with or without a certificate of analysis\u003c\/li\u003e\r\n      \u003cli\u003eMultiple resolutions for better accuracy\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n\u003chr\u003e\r\n\r\n    \u003cdiv class=\"row\"\u003e\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eNIST Traceability\u003c\/strong\u003e\u003cbr\u003e\r\n        Standardized using a pH meter calibrated by means of two standard solutions prepared from NIST standard reference materials.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eColor Coded Soultions\u003c\/strong\u003e\u003cbr\u003e\r\n        An added dye makes it easy to tell which pH buffer you are using. \u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eCertificate of Analysis\u003c\/strong\u003e\u003cbr\u003e\r\n        A Certificate of Analysis (COA) is available for each batch of buffer solutions. Supplied or available on request.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eLot Information\u003c\/strong\u003e\u003cbr\u003e\r\n        The production batch number and expiration date are reported on all Hanna calibration solutions.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eSafety Data Sheets\u003c\/strong\u003e\u003cbr\u003e\r\n        Safety data sheets for all Hanna solutions are available at hannainst.com or upon request.\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eReference Temperatures\u003c\/strong\u003e\u003cbr\u003e\r\n        Provided with a label presenting a reference table of the relationship between pH or conductivity values and temperature.\u003c\/p\u003e   \r\n      \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\u003chr\u003e\r\n  \u003cdiv class=\"row\"\u003e\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eSachets\u003c\/strong\u003e\u003cbr\u003e\r\n        Each sealed sachet holds just the right amount of solution making every sachet as fresh as the day it was packaged! Perfect for use with testers and portable meters!\u003c\/p\u003e\r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eBottles\u003c\/strong\u003e\u003cbr\u003e\r\n        \u003c\/p\u003e\n\u003cul\u003e\r\n          \u003cli\u003eAir-tight bottle with a tamper-proof seal of freshness to ensure quality.\u003c\/li\u003e\r\n          \u003cli\u003eOpaque bottle reduces light exposure that could alter the buffer value.\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n        \r\n      \u003c\/div\u003e\r\n\r\n      \u003cdiv class=\"col-sm-12 col-md-4 col-l-4 col-xl-4\"\u003e\r\n        \u003cp\u003e\u003cstrong\u003eFDA Approved Bottles\u003c\/strong\u003e\u003cbr\u003e\r\n        \u003c\/p\u003e\n\u003cul\u003e\r\n          \u003cli\u003eAir-tight bottle with a tamper-proof seal of freshness to ensure quality.\u003c\/li\u003e\r\n          \u003cli\u003eOpaque bottle reduces light exposure that could alter the buffer value.\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n        \r\n    \u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n\r\n \r\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779283624214,"sku":"MT-CSHA-7.01C","price":32.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70007p.png?v=1740692462"},{"product_id":"hanna-instruments-1382-mg-l-ppm-tds-calibration-solution","title":"Hanna Instruments 1382 mg\/L (PPM) TDS Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eHanna Instruments 1382ppm Solution is a premium quality  1,382 mg\/L (ppm) TDS calibration solution that is NIST traceable and contained in portable single-use sachets.. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. Hanna Instruments 1382ppm Solution is a TDS calibration solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696\/BS3978. Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eTemperature chart of the actual µS\/cm value at various temperatures printed on each bottle\u003c\/li\u003e\r\n\u003cli\u003eAir tight bottle with tamper-proof seal to ensure quality\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e\r\n\r\n","brand":"Hanna Instruments","offers":[{"title":"500 mL","offer_id":49779229950230,"sku":"HI7032L","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi7032l.png?v=1740692463"},{"product_id":"hanna-instruments-1413-s-cm-ec-calibration-solution","title":"Hanna Instruments 1413 S\/cm (EC) Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eHI7031M is a premium quality 1,413 µS\/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna's line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle. The 1,413 µS\/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696\/BS3978. Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.\u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eTemperature chart of the actual µS\/cm value at various temperatures printed on each bottle\u003c\/li\u003e\r\n\u003cli\u003eAir tight bottle with tamper-proof seal to ensure quality\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e\r\n","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779262521622,"sku":"HI70031P","price":34.0,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":49779542327574,"sku":"HI7031L","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70031p.png?v=1740692463"},{"product_id":"hanna-instruments-1500-mg-l-ppm-tds-calibration-solution","title":"Hanna Instruments 1500 mg\/L (ppm) TDS Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eHanna Instruments 1500 mg\/L (ppm) TDS Calibration Solution is a premium quality 1,500 mg\/L (ppm) TDS calibration solution that is NIST traceable and contained in portable single-use sachets. Each Hanna Instruments 1500 mg\/L (ppm) TDS Calibration Solution has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of TDS calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for unopened packaging. HI70442M is a premium quality 1,500 mg\/L (ppm) TDS calibration solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water for analytical use in accordance with ISO 3696\/BS3978.  Additional equipment used in preparation of the solutions include certified weight-checked balances, Class A glassware and certified thermometers.\u003c\/p\u003e\r\ntemperatures printed on each unit\r\n\u003cul\u003e\r\n\u003cli\u003eAir tight  with tamper-proof seal to ensure quality\u003c\/li\u003e\r\n\u003cli\u003e1,500 mg\/L (ppm) TDS calibration solution\u003c\/li\u003e\r\n\u003cli\u003eTemperature chart of the actual ppm value at various temperatures printed on each unit\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"20 ml - Case of 25","offer_id":49779281133846,"sku":"HI70442P","price":34.0,"currency_code":"USD","in_stock":false},{"title":"230 mL","offer_id":49779284214038,"sku":"HI70442M","price":16.0,"currency_code":"USD","in_stock":false},{"title":"500 mL","offer_id":49779330220310,"sku":"HI70442L","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70442p.png?v=1740692463"},{"product_id":"hanna-instruments-storage-solution","title":"Hanna Instruments Storage Solution","description":"p\u0026gt;The Hanna Instruments Storage Solution is an electrode storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. Properly storing your pH electrode in a solution keeps the glass membrane well hydrated which maintains proper function and provides accurate readings. This solution is a specially formulated electrode storage solution that can be used to store your pH electrode*. To ensure the best response time, the sensor tip and the reference junction of the pH electrode should be kept moist when not in use. Placing the pH electrode in a small glass filled with storage solution or replacing the solution in the protective cap is a n easy way to store the electrode.\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eSpecial formulation to minimize bacterial growth on your electrode.\u003c\/li\u003e\r\n\u003cli\u003eClearly marked expiration date and lot number for traceability.\u003c\/li\u003e\r\n\u003cli\u003eDesigned for storing any pH or ORP electrode.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\r\n\u003cp\u003e\u003cstrong\u003eNOTE: \u003c\/strong\u003e * Never store pH or ORP electrodes in distilled or deionized water. Doing so will shorten the life of the sensor.\u003c\/p\u003e","brand":"Hanna Instruments","offers":[{"title":"500 mL","offer_id":49779283886358,"sku":"HI70300L","price":18.0,"currency_code":"USD","in_stock":true},{"title":"230 mL","offer_id":49779552813334,"sku":"HI70300M","price":16.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi70300l.png?v=1740692463"},{"product_id":"hanna-instruments-electrode-cleaner","title":"Hanna Instruments Electrode Cleaner","description":"\u003cp\u003eThe Hanna Instruments Electrode Cleaner is a general purpose cleaning solution that can be used for a variety of applications. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna's cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement or when stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and to prevent any clogging of the junction. Cleaning is a fast and effective routine that should be performed on a regular basis as a preventative measure against using a dirty electrode and to ensure that the junction is not clogged. By simply immersing the electrode in the HI7061M cleaning solution for 15 to 20 minutes will dissolve any mineral deposits or other coatings. \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\u003cli\u003eSpecially formulated for cleaning electrodes\u003c\/li\u003e\r\n\u003cli\u003eAir tight seal to ensure quality\u003c\/li\u003e\r\n\u003cli\u003eExpiration date and lot number\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\u003cp\u003eThe most common cause for pH measurement inaccuracies is an unclean or improperly cleaned electrode. This is very important to note, because during calibration, the instrument assumes that the electrode is clean and that the standardization curve created during the calibration process will remain a valid reference until the next calibration. pH meters on the market today will allow an offset voltage of approximately ±60 mV. The deviation from 0 mV is not unusual but ideally should be no greater than ±30 mV. The calibration process compensates for the change in offset voltage. If the mV offset continues to deviate and the meter is calibrated with a dirty electrode then inaccurate readings will result.\u003c\/p\u003e\r\n","brand":"Hanna Instruments","offers":[{"title":"500 mL","offer_id":49779265143062,"sku":"HI7061L","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi7061l.png?v=1740692463"},{"product_id":"nuravine-ec-calibration-solution","title":"Nuravine EC Calibration Solution","description":"\u003cp\u003eUsed for the calibration of Nuravine EC\/Temperature sensor\u003c\/p\u003e\r\n\u003cp\u003e\r\nIncludes Low (445uS) and High (1417uS) solutions for triple-part calibration with Aurora calibration wizard (Low, High, Air) for increased accuracy.\r\n\u003c\/p\u003e\r\n\u003cp\u003eAvailable in 4 and 16 oz. sizes\u003c\/p\u003e\r\n","brand":"Nuravine","offers":[{"title":"4 oz.","offer_id":49780090798358,"sku":"NV-ECC-4","price":13.33,"currency_code":"USD","in_stock":true},{"title":"Pint (16 oz)","offer_id":49780104691990,"sku":"NV-ECC-16","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ec_2048x2048_2-ai-product-upscaler_c007b8aa-d8b7-40a2-a7c9-3b4a09e6bdd2.webp?v=1782749363"},{"product_id":"nuravine-orp-calibration-solution","title":"Nuravine ORP Calibration Solution","description":"\u003cp\u003eUsed for the calibration of Nuravine ORP sensor\u003c\/p\u003e\r\n\r\n\u003cp\u003eSingle part, 225 mV Zobell calibration formula for use with Aurora Calibration wizard\u003c\/p\u003e\r\n\r\n\u003cp\u003eAvailable in 4 and 16 oz. sizes\u003c\/p\u003e","brand":"Nuravine","offers":[{"title":"Pint (16 oz)","offer_id":49780023099670,"sku":"NV-ORPC-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"4 oz.","offer_id":49780107411734,"sku":"NV-ORPC-4","price":13.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/orp_2048x2048_3-ai-product-upscaler_4d5959a1-bb88-4a51-85d0-8a0255851db3.webp?v=1782749036"},{"product_id":"nuravine-ph-calibration-solution","title":"Nuravine pH Calibration Solution","description":"\u003cp\u003eUsed for the calibration of the Nuravine pH sensor.\u003c\/p\u003e\r\n\u003cp\u003e\r\nIncludes Low (pH 4.0) and High (pH 7.0) solutions for dual-part calibration with Aurora calibration wizard\r\n\u003c\/p\u003e\r\n\u003cp\u003eAvailable in 4 and 16 oz. sizes\u003c\/p\u003e","brand":"Nuravine","offers":[{"title":"Pint (16 oz)","offer_id":49780016873750,"sku":"NV-PHC-16","price":40.0,"currency_code":"USD","in_stock":true},{"title":"4 oz.","offer_id":49780057309462,"sku":"NV-PHC-4","price":13.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ph_750x_2-ai-product-upscaler_9959ec45-af0d-4852-8c6c-ec372233650a.webp?v=1782749146"},{"product_id":"agrowtek-ppx-probe-pontoon-water-sensor-float-platform-for-sensor-probes","title":"Agrowtek PPX Probe Pontoon Water Sensor Float Platform For Sensor Probes","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n    \u003cp class=\"fw-bold fs-2\"\u003eTank Probe “Pontoon” Float Platform For Hydroponic Sensors In Water Tank\u003c\/p\u003e\r\n\r\n    \u003cp\u003eThe Probe Pontoon (PPX) sensor float platform allows standard 12mm water sensor probes to be floated in water and chemical tanks, deep water culture hydroponic buckets and other bodies of water. The probe pontoon allows sensor probes to maintain continous contact with the liquid while keeping the probes separated and away from the tank walls. Unique design allows for a large stable platform capable of being installed through small tank openings. PPX probe floats are made entirely of corrosion proof materials including a stainless steel platform and screws, polymer floats and polymer probe gland fittings.\u003c\/p\u003e\r\n\r\n    \u003cp\u003ePPX probe floats are made entirely of corrosion proof materials including a stainless steel platform and screws, polymer floats and polymer probe gland fittings. Available with two, three, four or five probe fittings to accomodate temperature, pH, conductivity, O.R.P., and dissolved oxygen probes on a single platform. \u003c\/p\u003e\r\n\r\n        \u003cp\u003eHoles provided for 1\/4\" or 3\/8\" stainless steel guide rod. All models include four floats and can be configured for inboard or outboard mounting.\u003c\/p\u003e\r\n\r\n\u003cp\u003eDO Probes will be available from Agowtek soon!\u003c\/p\u003e\r\n\r\n\u003cp\u003eAvailable Option Specifics:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003ePPX2: 1pc 1\/2” \/ 1pc 1\/4” (For PHX)\u003c\/li\u003e\r\n\u003cli\u003ePPX3: 2pc 1\/2” \/ 1pc 1\/4” (For SXH)\u003c\/li\u003e\r\n\u003cli\u003ePPX4: 3pc 1\/2” \/ 1pc 1\/4” (For SXH+ORP)\u003c\/li\u003e\r\n\u003cli\u003ePPX5: 4pc 1\/2” \/ 1pc 1\/4” (For SXH+ORP+DO)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\r\n\r\n\u003cp class=\"fw-bold\"\u003eProbes are not included\u003c\/p\u003e\r\n\r\n\u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"PPX-5 For SHX+ORP+DO","offer_id":49780138606870,"sku":"PPX5","price":176.72,"currency_code":"USD","in_stock":true},{"title":"PPX-3 For SHX","offer_id":49780147978518,"sku":"PPX3","price":160.0,"currency_code":"USD","in_stock":true},{"title":"PPX-4 For SHX+ORP","offer_id":49780195852566,"sku":"PPX4","price":168.36,"currency_code":"USD","in_stock":true},{"title":"PPX-2 For PHX","offer_id":49780199063830,"sku":"PPX2","price":142.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrwote_ppx_1-ai-product-upscaler_7ebd3ebc-658f-4046-bdcf-8231909ee59b.webp?v=1782749287"},{"product_id":"onset-hobo-self-describing-air-water-soil-temperature-sensor","title":"HOBO SD-TEMP Self-Describing Air\/Water\/Soil Temperature Sensor","description":"\u003cdiv class=\"container\"\u003e\r\n\u003cp\u003e\r\nFor use with HOBO MX1104 and MX1105 multi-channel data loggers, this air\/water\/soil temperature sensor offers integrated strain relief, so the probe is secured to the logger. And it features Self-Describing technology to automatically communicate configuration information to the logger, without any programming or extensive user setup.\r\n\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp class=\"fw-bold mb-0 fs-3\"\u003eFeatures \u0026amp; Benefits\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSelf-Describing technology for quick, easy setup\u003c\/li\u003e\r\n\u003cli\u003eLocking jack to ensure the sensor is connected and stays connected\u003c\/li\u003e\r\n\u003cli\u003eMeasurement range of -40° and 100°C (-40° to 212°F)\u003c\/li\u003e\r\n\u003cli\u003eAccuracy of ±0.15°C from 0° to 70°C (±0.27°F from 32° to 158°F)\u003c\/li\u003e\r\n\u003cli\u003eAvailable in lengths of 0.3 m (1 ft), 1.8 m (6 ft), 6.1 m, (20 ft) \u0026amp; 15.2 m (50 ft)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp class=\"fw-bold mb-0 fs-4\"\u003eIn what environment does this data logger operate?\u003c\/p\u003e\r\n\u003cp\u003e\r\nThis sensor operates in indoor and outdoor environments.\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\nThe SD-TEMP-xx sensor supports the following measurements: Air Temperature, Soil Temperature, Temperature and Water Temperature\r\n\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cp class=\"fw-bold mb-0 fs-3\"\u003eSpecifications for the SD-TEMP\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range: \u003c\/strong\u003e-40° to 50°C (-40° to 122°F) in water; -40° to 100°C (-40° to 212°F) in air\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eAccuracy: \u003c\/strong\u003e±0.15°C from 0° to 50°C (±0.27°F from 32° to 122°F), insert probe 2.3 cm (0.9 inches) minimum; see Plot A\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eResolution: \u003c\/strong\u003e0.002° at 25°C (0.003° at 77°F)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDrift: \u003c\/strong\u003e\u0026lt;0.1°C (\u0026lt;0.2°F) per year\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eResponse Time in Air: \u003c\/strong\u003e2 minutes typical to 90% in air moving 1 m\/s (2.2 mph)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eResponse Time in Stirred Water: \u003c\/strong\u003e30 seconds typical to 90%\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Range: \u003c\/strong\u003eSensor tip and cable immersion in fresh water up to 50°C (122°F) for 1 year\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProbe Housing: \u003c\/strong\u003eCopper-plated sensor tip\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eProbe Dimensions: \u003c\/strong\u003e5.1 x 33 mm (0.2 x 1.3 inches)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e","brand":"HOBO Data Loggers","offers":[{"title":"20 Feet","offer_id":49780152697110,"sku":"SD-TEMP-20","price":73.0,"currency_code":"USD","in_stock":true},{"title":"6 Feet","offer_id":49780215447830,"sku":"SD-TEMP-06","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/sd-temp-20-gigapixel-high_fidelity_v2-3x_5169848c-2b0a-42ea-98b6-383928ab2bd1.jpg?v=1778268061"},{"product_id":"hm-digital-ph-storage-solution","title":"HM Digital PH Storage Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003ePH storage solution for HM Digital’s PH-200 \/ PH-80 as well as other brands of pH meters. Always make sure your sensor is kept in an electrode storage solution. If dry, refill the pH meter cap with the PH-STOR storage solution. The sponge should be moist (not soaking wet).\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eNOTE: NOT FOR CALIBRATION.\u003c\/strong\u003e To calibrate your pH meter, use a pH buffer.\u003c\/p\u003e\r\n\u003chr\u003e\r\n\u003cdiv class=\"row\"\u003e\r\n    \u003cdiv class=\"col-sm-12 col-md-7 col-l-7 col-xl-7\"\u003e\r\n    \u003ch3\u003e\u003cstrong\u003eHM Digital pH Storage Solution Features:\u003c\/strong\u003e\u003c\/h3\u003e\r\n        \u003cul\u003e\r\n          \u003cli\u003eHigh concentration\u003c\/li\u003e\r\n          \u003cli\u003eExtends probe life\u003c\/li\u003e\r\n          \u003cli\u003eHas fungicide to keep probe clean\u003c\/li\u003e\r\n          \u003cli\u003eConvenient size\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\r\n    \u003ch3\u003e\u003cstrong\u003eHM Digital pH Storage Solution Applications:\u003c\/strong\u003e\u003c\/h3\u003e\r\n      \u003cul\u003e\r\n        \u003cli\u003eAquaculture\u003c\/li\u003e\r\n        \u003cli\u003eAquarium\u003c\/li\u003e\r\n        \u003cli\u003eDrinking Water\u003c\/li\u003e\r\n        \u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\r\n        \u003cli\u003eHydroponics\u003c\/li\u003e \r\n        \u003cli\u003eIndustrial\u003c\/li\u003e\r\n        \u003cli\u003eWater Treatment\u003c\/li\u003e\r\n      \u003c\/ul\u003e\r\n    \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"2 oz.","offer_id":49779283263766,"sku":"GG-660012","price":6.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hmopstor-1.png?v=1740692800"},{"product_id":"hm-digital-1000ppm-calibration-solution","title":"HM Digital 1000 ppm Calibration Solution","description":"\u003cdiv class=\"container\"\u003e\r\n\u003cp\u003eFor optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges.\u003c\/p\u003e\r\n \u003cul\u003e\r\n        \u003cli\u003eNaCl calibration solution, available in 1000 ppm\u003c\/li\u003e\r\n        \u003cli\u003eComes in lightweight HDPE plastic bottles or 20 mL packets\u003c\/li\u003e\r\n        \u003cli\u003eSealed with a coated foam liner\u003c\/li\u003e\r\n    \u003c\/ul\u003e\r\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"3 oz.","offer_id":49779269304598,"sku":"GG-660010","price":9.49,"currency_code":"USD","in_stock":true},{"title":"20 mL - Pack of 20","offer_id":49780436926742,"sku":"GG-660011","price":20.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hmdc1000-1.png?v=1740692800"},{"product_id":"pulse-hub-environmental-monitor","title":"Pulse Hub Environmental Monitor","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n            \u003cp class=\"fw-bold fs-2\"\u003eMonitor Up to 12 Data Points For The Ultimate Grow Room Control\u003c\/p\u003e\r\n\r\n            \u003cp\u003ePulse Hub supports a versatile suite of industrial-grade sensors that provide you with the data needed to optimize growth conditions and give you a full understanding of every aspect of your grow.\u003c\/p\u003e\r\n\r\n\r\n            \u003cp\u003eFirst and foremost the Pulse Hub still maintains all the data tracking and notification features that our customers have come to love. Every pulse product will work together within the Pulse Grow application.\u003c\/p\u003e\r\n\r\n             \r\n\r\n            \u003cp\u003eThe new Pulse Hub is a modular and customizable system for monitoring all your critical parameters on one platform. It supports a wide range of up to 12 sensors per hub (with controllers in development), allowing you to scale up your output and increase yields while improving quality and consistency.\u003c\/p\u003e\r\n\r\n             \r\n\r\n            \u003cp\u003eBut most importantly, you choose the sensors you need. You're able to have up to 12 of the same or different sensors connected to a single Hub, so you can buy additional sensors later on even after you've purchased a kit.\u003c\/p\u003e\r\n\r\n\r\n            \u003cp class=\"fw-bold\"\u003eBuilt To Last\u003c\/p\u003e\r\n            \u003cp\u003ePulse Hub is designed to withstand the extreme conditions that occur during cultivation, it uses waterproof marine-style cabling, making it easy to connect and place sensors in the harshest environments. The cabling design enables branching off of the main cable line to connect sensors (daisy-chaining), rather than requiring all individual sensor cables to lead back to the Hub. This streamlines setup, minimizes cable clutter, and simplifies sensor network management.\u003c\/p\u003e\r\n\r\n            \u003cp class=\"fw-bold fs-3\"\u003ePulse Hub Specs\u003c\/p\u003e\r\n            \u003cul\u003e\r\n                \u003cli\u003ePower Input: 12V DC\u003c\/li\u003e\r\n                \u003cli\u003eWIFI Requirements: 2.4GHz ONLY\u003c\/li\u003e\r\n                \u003cli\u003eDimensions:  175.5mm (L) x 100mm (W) x 38mm (H)\u003c\/li\u003e\r\n                \u003cli\u003eRating: IP67 - Rated for Commercial Use\u003c\/li\u003e\r\n            \u003c\/ul\u003e\r\n\r\n\r\n   \u003chr\u003e\r\n\r\n\r\n            \u003cp class=\"fw-bold fs-3\"\u003eOptional Kits Are Available To Get You Started!\u003c\/p\u003e\r\n\r\n\r\n\r\n\u003cdiv class=\"row\"\u003e\r\n    \u003cdiv class=\"col-lg-4 col-xl-4\"\u003e\r\n\r\n            \u003cp class=\"fw-bold text-center\"\u003eEnvironmental Starter Kit\u003c\/p\u003e\r\n\r\n            \u003cp\u003eEverything you need for 24\/7 continuous monitoring of air temperature, humidity, and VPD. Expandable up to 12 Hub-ready sensors.\u003c\/p\u003e\r\n\r\n            \u003cp class=\"mb-0\"\u003eThis kit includes:\u003c\/p\u003e\r\n            \u003cul\u003e\r\n            \u003cli\u003e1x Hub Base\u003c\/li\u003e\r\n            \u003cli\u003e1x THV-1: Air Temperature, Humidity, \u0026amp; VPD Probe\u003c\/li\u003e\r\n            \u003cli\u003e1x Backbone Extension Cable (6ft\/2m)\u003c\/li\u003e\r\n            \u003cli\u003e1x 3-way T Connector\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e\r\n   \u003cdiv class=\"col-lg-4 col-xl-4\"\u003e\r\n\r\n            \u003cp class=\"fw-bold text-center\"\u003eSoil Monitor Starter Kit\u003c\/p\u003e\r\n\r\n            \u003cp\u003eEverything you need for 24\/7 continuous monitoring of soil moisture, EC, and temp. Expandable up to 12 Hub-ready sensors.\u003c\/p\u003e\r\n\r\n            \u003cp class=\"mb-0\"\u003eThis kit includes:\u003c\/p\u003e\r\n            \u003cul\u003e\r\n            \u003cli\u003e1x Hub Base\u003c\/li\u003e\r\n            \u003cli\u003e1x VWC-1 Probe: Acclima TDR-310W Volumetric Water Content (soil moisture, temp, and EC)\u003c\/li\u003e\r\n            \u003cli\u003e1x Backbone Extension Cable (6ft\/2m)\u003c\/li\u003e\r\n            \u003cli\u003e1x 3-way T Connector\u003c\/li\u003e\r\n        \u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e\r\n\r\n  \u003cdiv class=\"col-lg-4 col-xl-4\"\u003e\r\n\r\n            \u003cp class=\"fw-bold text-center\"\u003eReservoir Starter Kit\u003c\/p\u003e\r\n\r\n            \u003cp\u003eEverything you need for 24\/7 continuous monitoring of pH, EC and temperature in reservoirs. Expandable up to 12 Hub-ready sensors.\u003c\/p\u003e\r\n\r\n            \u003cp class=\"mb-0\"\u003eThis kit includes:\u003c\/p\u003e\r\n            \u003cul\u003e\r\n            \u003cli\u003e1x Hub Base\u003c\/li\u003e\r\n            \u003cli\u003e1x PH-1 Probe: pH (15ft cable)\u003c\/li\u003e\r\n            \u003cli\u003e1x EC-1 Probe: EC + water temp (15ft cable)\u003c\/li\u003e\r\n            \u003cli\u003e1x Backbone Extension Cable (6ft\/2m)\u003c\/li\u003e\r\n            \u003cli\u003e1x 3-way T Connector\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\r\n            \u003chr\u003e\r\n\r\n\r\n\r\n\r\n            \u003cp\u003eAs mentioned, Pulse Hub offers remarkable adaptability with our cabling design. We've made a few sketches so you can get an idea of the possible setups.\u003c\/p\u003e\r\n \r\n\r\n            \u003cp class=\"fw-bold fs-3 text-center mb-0 \"\u003eCovering multiple grow spaces using a single Hub\u003c\/p\u003e\r\n\r\n            \u003cp class=\"text-center mb-0\"\u003eYou can use a variety of sensors in multiple grow spaces connected to a single Hub\u003c\/p\u003e\r\n\r\n  \u003cdiv class=\"daspect\" style=\"--ratio:56.81%\"\u003e\r\n                    \u003cimg alt=\"Hub In Multiple Rooms\" title=\"Pulse Hub In Multiple Rooms\" class=\"cfresize_1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_in_two_tents_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n\r\n            \u003cp class=\"text-center fw-bold fs-4 mt-3 mb-0\"\u003eMonitoring VWC across a large room\u003c\/p\u003e\r\n\r\n            \u003cp class=\"text-center mb-0\"\u003eIf you run a larger facility, you can track the VWC, soil EC, and soil temp with up to 12 sensors per Hub\u003c\/p\u003e\r\n\r\n \u003cdiv class=\"daspect\" style=\"--ratio:67.31%\"\u003e\r\n                    \u003cimg alt=\"Monitor Large Room\" title=\"Pulse Monitor A Large Room\" class=\"cfresize_1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_flood_table_growtray_desc.png?v=1740548664\" data- width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n\r\n\u003cdiv class=\"row\"\u003e\r\n\r\n            \u003cp class=\"fw-bold fs-4 text-center mb-0 mt-3\"\u003eMonitoring your tanks and reservoirs\u003c\/p\u003e\r\n\r\n            \u003cp class=\"text-center mb-0\"\u003eYou could use Pulse Hub is to track pH, EC and water temperature in all of your nutrient reservoirs\u003c\/p\u003e\r\n                \u003cdiv class=\"col-lg-10 col-xl-9 mx-auto\"\u003e\r\n \u003cdiv class=\"daspect mx-auto d-block\" style=\"--ratio:70.54%\"\u003e\r\n                    \u003cimg alt=\"Fertigation\" title=\"Pulse is perfect for fertigation\" class=\"cfresize_1200\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_fertigation_room_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n\r\n        \u003c\/div\u003e\r\n    \u003c\/div\u003e\r\n\r\n        \u003chr\u003e\r\n\r\n\r\n            \u003cp class=\"fw-bold fs-4 text-center mt-3\"\u003eLearn More About The Sensors That The Hub Can Operate\u003c\/p\u003e\r\n\r\n\u003cdiv class=\"row\"\u003e\r\n    \u003cdiv class=\"col-md-6 col-lg-6 col-xl-6\"\u003e\r\n\r\n\u003cp class=\"fw-bold text-center mt-4 mb-0\"\u003eTHV-1 Temperature, Humidity, and VPD Probe\u003c\/p\u003e\r\n\u003cul class=\"mb-0\"\u003e\r\n\u003cli\u003eIP44 Splash resistant. Suitable for extremely humid environments (clone domes, highland chambers, etc)\u003c\/li\u003e\r\n\u003cli\u003e5ft cable\u003c\/li\u003e\r\n\u003cli\u003eHub-ready\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n    \u003cdiv class=\"col-lg-9 col-xl-9  mx-auto d-block\"\u003e\r\n \u003cdiv class=\"daspect mx-auto d-block\" style=\"--ratio:50%\"\u003e\r\n                    \u003cimg alt=\"Mushroom Grow Kit\" title=\"All In One Kit\" class=\"cfresize_600\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_PLTHV_1_1_sensor_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n   \u003cdiv class=\"col-md-6 col-lg-6 col-xl-6\"\u003e\r\n\r\n    \u003cp class=\"fw-bold text-center mt-4 mb-0\"\u003eTVWC-1 Acclima TDR-310W Soil Moisture, EC \u0026amp; Temp\u003c\/p\u003e\r\n\r\n\u003cul class=\"mb-0\"\u003e\r\n    \u003cli\u003eMonitors soil moisture (VWC), soil temperature, and soil E.C.\u003c\/li\u003e\r\n    \u003cli\u003eIdeal for rockwool \u0026amp; coco\u003c\/li\u003e\r\n    \u003cli\u003e15 feet \/ 5 meter cord\u003c\/li\u003e\r\n    \u003cli\u003eHub ready\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n    \u003cdiv class=\"col-lg-9 col-xl-9  mx-auto d-block\"\u003e\r\n \u003cdiv class=\"daspect mx-auto d-block\" style=\"--ratio:50%\"\u003e\r\n                    \u003cimg alt=\"Mushroom Grow Kit\" title=\"All In One Kit\" class=\"cfresize_600\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_PLVWC_1_1_sensor_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n   \u003cdiv class=\"col-md-6 col-lg-6 col-xl-6\"\u003e\r\n\r\n    \u003cp class=\"fw-bold text-center mt-4 mb-0\"\u003eTEC-1 Industrial Electronic Conductivity (EC) \u0026amp; Water Temp Probe\u003c\/p\u003e\r\n\u003cul class=\"mb-0\"\u003e\r\n\u003cli\u003eHeavy duty, industrial grade\u003c\/li\u003e\r\n\u003cli\u003eIP68, Long-term submersible or 3\/4\" inline\u003c\/li\u003e\r\n\u003cli\u003e15ft cable\u003c\/li\u003e\r\n\u003cli\u003eHub-ready\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n \u003cdiv class=\"col-lg-9 col-xl-9  mx-auto d-block\"\u003e\r\n \u003cdiv class=\"daspect mx-auto d-block\" style=\"--ratio:50%\"\u003e\r\n                    \u003cimg alt=\"Mushroom Grow Kit\" title=\"All In One Kit\" class=\"cfresize_600\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_PLEC_1_1_sensor_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n   \u003cdiv class=\"col-md-6 col-lg-6 col-xl-6\"\u003e\r\n\r\n    \u003cp class=\"fw-bold text-center mt-4 mb-0\"\u003eTPH-1 Industrial pH Probe\u003c\/p\u003e\r\n\u003cul class=\"mb-0\"\u003e\r\n\u003cli\u003eHeavy duty, industrial grade\u003c\/li\u003e\r\n\u003cli\u003eIP68, Long-term submersible or 3\/4\" inline\u003c\/li\u003e\r\n\u003cli\u003e15ft cable\u003c\/li\u003e\r\n\u003cli\u003eHub-ready\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n \u003cdiv class=\"col-lg-9 col-xl-9  mx-auto d-block\"\u003e\r\n \u003cdiv class=\"daspect mx-auto d-block\" style=\"--ratio:50%\"\u003e\r\n                    \u003cimg alt=\"tpH-1\" title=\"tph-1 probe\" class=\"cfresize_600\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pulse_hub_PLPH_1_1_sensor_desc.png?v=1740548664\" width=\"100%\"\u003e\r\n                \u003c\/div\u003e\r\n            \u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\r\n\r\n\r\n\r\n\u003c\/div\u003e","brand":"Pulse","offers":[{"title":"No Sensors (Hub Base Only)","offer_id":49778999951638,"sku":"PLHUB","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Reservoir Starter Kit w\/pH-1 \u0026 EC-1 Sensors","offer_id":49779023937814,"sku":"PLHUBRESKIT","price":799.0,"currency_code":"USD","in_stock":true},{"title":"Environmental Starter Kit w\/THV-1 Temp, Humidity, \u0026 VPD Sensor","offer_id":49779029737750,"sku":"PLHUBSTARTER","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Soil Starter Kit w\/VWC-1 Soil Moisture, EC \u0026 Temp Sensor","offer_id":49779052675350,"sku":"PLHUBVWCKIT","price":799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/plhub-1.png?v=1740692824"},{"product_id":"aqua-master-storage-solution-kci","title":"Aqua Master Storage Solution KCI","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eAqua Master KCI Storage Solution. Traceable to NIST standard. Close immediately after use. Store between 59-77°F (15-25°C). Do not return liquid. Thoroughly rinse the electrode before and after each use. Pour some KCI storage solution into the electrode's protective cover. Place the electrode in the solution.\r\n\r\n\u003c\/p\u003e\r\n\u003cp\u003eAvailable in the following case sizes:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e100 mL - Case of 18\u003c\/li\u003e\r\n\t\u003cli\u003e500 mL - Case of 8\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e","brand":"Aqua Master","offers":[{"title":"100 mL - Case of 18","offer_id":49779074072854,"sku":"AMT1104","price":119.11,"currency_code":"USD","in_stock":true},{"title":"500 mL - Case of 8","offer_id":49779079446806,"sku":"AMT1304","price":128.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/amt1104.jpg?v=1778132474"},{"product_id":"aqua-master-calibration-solution-ec-1413","title":"Aqua Master Calibration Solution EC 1413","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eAqua Master EC 1413 calibration solution. Traceable to NIST standard. Close immediately after use. Store between 59-77°F (15-25°C). Do not return liquid.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAvailable in the following case sizes:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e20 mL Sachet - Pack of 25\u003c\/li\u003e\r\n\t\u003cli\u003e100 mL - Case of 18\u003c\/li\u003e\r\n\t\u003cli\u003e500 mL - Case of 8\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e","brand":"Aqua Master","offers":[{"title":"100 mL - Case of 18","offer_id":49779075088662,"sku":"AMT1101","price":101.72,"currency_code":"USD","in_stock":true},{"title":"20 mL - Pack of 25","offer_id":49779087376662,"sku":"AMT1501","price":43.44,"currency_code":"USD","in_stock":true},{"title":"500 mL - Case of 8","offer_id":49779152945430,"sku":"AMT1301","price":119.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/amt1101.jpg?v=1778132476"},{"product_id":"aqua-master-calibration-solution-ph-4-01","title":"Aqua Master Calibration Solution pH 4.01","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eAqua Master pH 4.01 calibration solution. Traceable to NIST standard. Close immediately after use. Store between 59-77°F (15-25°C). Do not return liquid.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAvailable in the following case sizes:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e20 mL Sachet - Pack of 25\u003c\/li\u003e\r\n\t\u003cli\u003e100 mL - Case of 18\u003c\/li\u003e\r\n\t\u003cli\u003e500 mL - Case of 8\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e","brand":"Aqua Master","offers":[{"title":"500 mL - Case of 8","offer_id":49779124011286,"sku":"AMT1303","price":119.71,"currency_code":"USD","in_stock":true},{"title":"100 mL - Case of 18","offer_id":49779139313942,"sku":"AMT1103","price":101.72,"currency_code":"USD","in_stock":false},{"title":"20 mL - Pack of 25","offer_id":49779189711126,"sku":"AMT1503","price":43.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/amt1303.jpg?v=1778132478"},{"product_id":"aqua-master-calibration-solution-ph-7-00","title":"Aqua Master Calibration Solution pH 7.00","description":"\u003cdiv class=\"container\"\u003e\r\n\r\n\u003cp\u003eAqua Master pH 7.00 calibration solution. Traceable to NIST standard. Close immediately after use. Store between 59-77°F (15-25°C). Do not return liquid.\u003c\/p\u003e\r\n\r\n\u003cp\u003eAvailable in the following case sizes:\u003c\/p\u003e\r\n\u003cul\u003e\r\n\t\u003cli\u003e20 mL Sachet - Pack of 25\u003c\/li\u003e\r\n\t\u003cli\u003e100 mL - Case of 18\u003c\/li\u003e\r\n\t\u003cli\u003e500 mL - Case of 8\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003c\/div\u003e","brand":"Aqua Master","offers":[{"title":"500 mL - Case of 8","offer_id":49779113296150,"sku":"AMT1302","price":119.71,"currency_code":"USD","in_stock":false},{"title":"20 mL - Pack of 25","offer_id":49779143115030,"sku":"AMT1502","price":43.44,"currency_code":"USD","in_stock":true},{"title":"100 mL - Case of 18","offer_id":49779206979862,"sku":"AMT1102","price":101.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/amt1302.jpg?v=1778132480"},{"product_id":"agrowtek-growcontrol-sxhm-hydroponics-sensor-kit-with-temp-ph-ec-orp-probes","title":"Agrowtek GrowControl SXHM Hydroponics Sensor Kit With Temp, pH, EC \u0026 ORP Probes","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eBuilt On A Decade Of Proven Technology \u0026amp; Components With New, Enhanced Capabilities To Meet The Growing Demand For Highly Reliable Autonomous Monitoring Applications\u003c\/h2\u003e\n\u003cp style=\"text-indent: 2%;\"\u003eGrowControl SXHM precision digital hydroponics sensor transmitter, data logger, and mini-controller for temperature, pH, conductivity, plus oxidation reduction potential (Redox, ORP) or dissolved oxygen (DO). Color display and 3-button interface make this unit capable of operating stand-alone for sensor monitoring, alerts, and more. Precision digital electronics with isolated probe inputs accurately read and record sensor data. Internal memory logs 21,600 data points per sensor for months or years of storage. An accurate real-time clock with battery backup keeps the log time accurate during power outages.\u003c\/p\u003e\n\u003cp\u003eThe SXHM hydro sensor continuously monitors the sensor probes and compares the readings to “target” set points for pH, conductivity (EC), and ORP (optional).\u003c\/p\u003e\n\u003cp\u003eIf you are looking to not only monitor your hydroponic setup, but dose on the fly as well, check out the MDX system from Agrowtek. This includes the SXHM monitor, as well as several pump configurations for an easy, autonomous dosing system. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-growcontrol-mdx-agrowdose-mini-dosing-controller-system-with-peristaltic-pumps\" target=\"_blank\"\u003e Learn more here! \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Included With The Mini Dosing System: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrowControl SXHM Controller\u003c\/li\u003e\n\u003cli\u003epH, EC, and temperature sensors\u003c\/li\u003e\n\u003cli\u003eOPTIONAL: ORP or DO Sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SXHM can be paired with the GrowControl GCX Cultivation Control System for ultimate control of your growing operation. When paired with the GrowControl GCX Controller, you not only gain the ability to control \u0026amp; monitor all aspects of your facility's climate and hydroponics systems, you gain the option to run your SXHM doser system from the comfort of your home with remote access capabilities. Potential problems and issues are sent to you instantly via text or email, too, so you never have to worry!\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003cp\u003eIf you're looking to use an on-site PC, Agrowtek also offers an easy solution for configuration, firmware updates, data logging, and more using the Agrowtek LX1 AgrowLink. When using the LX1, you can also connect the SXHM to the HX8 8-port hub, which allows the control of multiple dosers, sensors, \u0026amp; relays directly via your onsite PC. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx1-agrowlink-usb-pc-link\" target=\"_blank\"\u003e Learn more here. \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTo make sure you set your system up how you truly like and not just how you can get it, Agrowtek systems use standard MODBUS protocols and can be controlled by MODBUS devices using Agrowtek's LX2 ModLink. \u003ca href=\"https:\/\/hydrobuilder.com\/products\/agrowtek-lx2-modlink-for-rs-485-modbus-rtu\" target=\"_blank\"\u003e Learn more here. \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-10 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 36.86%;\"\u003e\u003cimg alt=\"LX1 MDX Connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_MDX_connection_to_LX1_20201.png?v=1740548632\" class=\"cfresize_1294\" width=\"100%\" title=\"LX1 Connection\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e The GrowControl SXHM Controller \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-5 col-xl-5\"\u003e\n\u003cul\u003e\n\u003cli\u003e3-button\/LCD interface allows easy monitoring of sensor values.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eHigh \/ Low History\u003c\/li\u003e\n\u003cli\u003eGraphing\u003c\/li\u003e\n\u003cli\u003eMain Menu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eAlarm set points with Buzzer\u003c\/li\u003e\n\u003cli\u003eManual pump priming\u003c\/li\u003e\n\u003cli\u003eBack-light shut-off timer\u003c\/li\u003e\n\u003cli\u003eSimple menu-driven setup for configuring pump recipes, system settings, sensor calibration, and more.\u003c\/li\u003e\n\u003cli\u003eThe main screen displays the real-time sensor readings from the attached sensors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-6 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 59.93%;\"\u003e\u003cimg alt=\"MDX Controller\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Controller_Opertation_Screen_Layout_MDX_Agrowtek_2020.png?v=1740548632\" class=\"cfresize_579\" width=\"100%\" title=\"Controller Layout\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003eAgrowtek Sensors \u0026amp; Probes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eTemperature Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-20 to 60°C\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eTinned Lead Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStainless steel probe, 1\/4\" diameter x 3\" with 3ft lead. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003epH Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0-14 pH\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality pH sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eConductivity (EC) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0- 5000 uS\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eTinned Lead Connection\u003c\/li\u003e\n\u003cli\u003eIncluded with the SXHM Monitor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality electrical conductivity sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eOxidation Reduction Potential (ORP) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e-1000 to +1000 mV\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for SXHM System (can't be used with DO Probe on the SXHM system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality ORP (Redox) sensor probe. Made in USA\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\"\u003eDissolved Oxygen (DO) Probe\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n\u003cul\u003e\n\u003cli\u003e0 - 20 mg\/L\u003c\/li\u003e\n\u003cli\u003e3 ft\u003c\/li\u003e\n\u003cli\u003eBNC Connection\u003c\/li\u003e\n\u003cli\u003eOptional Upgrade for SXHM System (can't be used with ORP Probe on SXHM system)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh-quality galvanic DO sensor probe. Made in USA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 45.71%;\"\u003e\u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch3\u003e\u003cstrong\u003e Sensor Set Up \u0026amp; Usage \u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003ch4\u003eConnecting Your Sensor Probes To The SXHM Controller\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-3 col-xl-3\"\u003e\n\u003cp style=\"text-indent: 2%;\"\u003epH and ORP or DO sensors are equipped with “BNC” style connectors; push on and then turn to lock in place.\u003c\/p\u003e\n\u003cp\u003eTemperature and EC probes have a screw terminal block. Make the connections according to the label on the transmitter. The terminal block may be removed for easier wire installation or service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-12 col-sm-12 col-md-9 col-l-9 col-xl-9\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 40.58%;\"\u003e\u003cimg alt=\"MDX Connection\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/agrowtek_mdx_connection_to_probes_2020.png?v=1740548633\" class=\"cfresize_1008\" width=\"100%\" title=\"Connection To Probes\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n\u003ch4\u003eSensors Require Continuous Contact\u003c\/h4\u003e\n\u003cp style=\"text-indent: 2%;\"\u003eSXHM monitors require the sensors to be continuously in contact with the water to properly manage the dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously recirculating water flow.\u003c\/p\u003e\n\u003cp\u003epH \u0026amp; ORP probes must remain wet to avoid damage. \u003cstrong\u003e Do not allow probe tips to dry! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e ** \u003c\/strong\u003e Manifold shown sold separately. \u003cstrong\u003e ** \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-10 col-sm-10 col-md-7 col-l-6 col-xl-6\"\u003e\n\u003cdiv class=\"daspect\" style=\"--ratio: 47.39%;\"\u003e\u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_555\" width=\"100%\" title=\"Continuous Contact\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n\u003cp class=\"promoTextDesc\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Sensor Specifications \u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"table custom-spec-table mx-auto\" style=\"text-align: center; width: 90%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Specification \u003c\/strong\u003e\u003c\/th\u003e\n\u003cth scope=\"col-sm-12 col-md-6 col-l-6 col-xl-6\" style=\"text-align: center;\"\u003e\u003cstrong\u003e Measurement \u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Power \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24Vdc, 5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Max Cable Distance \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 - 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Temperature Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2°C, 0.01° resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0-14pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e pH Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.02pH, 0.01pH resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Conductivity Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 - 5000 uS (0-2500ppm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e Conductivity Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±20uS, 2uS resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ORP (DO) Range \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-1000 - +1000mV (0-20mg\/L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e ORP (DO) Accuracy \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10mV, 1mV resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e 4-20mA Output Resolution \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 bit, 0.005mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"SXHM - Temp, pH, EC, \u0026 ORP","offer_id":49775898099990,"sku":"SXHMK-ORP","price":1072.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/sxhm-orp_1-ai-product-upscaler_b1c99bc7-6df6-4379-9c7a-eb66e1224e05.webp?v=1781019300"},{"product_id":"agrowtek-ph-probe","title":"Agrowtek pH Probe","description":"\u003cdiv class=\"container\"\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp\u003e\n                    High quality sensor probes manufactured in the U.S.A. for Agrowtek's SXH, GXH, PHX sensor transmitters, and MDX, MPX, \u0026amp; GDX dosing systems.\n                \u003c\/p\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Agrowtek Sensors \u0026amp; Probes\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Temperature Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -20 to 60°C\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    Stainless steel probe, 1\/4\" diameter x 3\" with 3ft lead\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    pH Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0-14 pH\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality pH sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Conductivity (EC) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0- 5000 uS\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality electrical conductivity sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Oxidation Reduction Potential (ORP) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -1000 to +1000 mV\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality ORP (Redox) sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Dissolved Oxygen (DO) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0 - 20 mg\/L\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality galvanic DO sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n                \u003ch4\u003e\n                    Sensors Require Continuous Contact\n                \u003c\/h4\u003e\n                \u003cp style=\"text-indent:2%;\"\u003e\n                    Agrowtek systems require the sensors to be continuously in contact with the water in order to properly manage\nthe dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously\nrecirculating water flow.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    pH \u0026amp; ORP probes must remain wet to avoid damage.\n                    \u003cstrong\u003e\n                        Do not allow probe tips to dry!\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                    Manifold shown sold separately.\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-10 col-sm-9 col-md-6 col-l-6 col-xl-7\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:47.39%\"\u003e\n                \u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_500\" width=\"100%\" title=\"Continuous Contact\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"pH Probe","offer_id":49776090513686,"sku":"SX-PH","price":94.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ph_probe-gigapixel-high_fidelity_v2-3x_5bc70d4f-2b7f-4eb8-a4c5-0df7046acb3e.jpg?v=1778247644"},{"product_id":"agrowtek-temperature-probe","title":"Agrowtek Temperature Probe","description":"\u003cdiv class=\"container\"\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp\u003e\n                    High quality sensor probes manufactured in the U.S.A. for Agrowtek's SXH, GXH, PHX sensor transmitters, and MDX, MPX, \u0026amp; GDX dosing systems.\n                \u003c\/p\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Agrowtek Sensors \u0026amp; Probes\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Temperature Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -20 to 60°C\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    Stainless steel probe, 1\/4\" diameter x 3\" with 3ft lead\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    pH Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0-14 pH\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality pH sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Conductivity (EC) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0- 5000 uS\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality electrical conductivity sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Oxidation Reduction Potential (ORP) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -1000 to +1000 mV\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality ORP (Redox) sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Dissolved Oxygen (DO) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0 - 20 mg\/L\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality galvanic DO sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n                \u003ch4\u003e\n                    Sensors Require Continuous Contact\n                \u003c\/h4\u003e\n                \u003cp style=\"text-indent:2%;\"\u003e\n                    Agrowtek systems require the sensors to be continuously in contact with the water in order to properly manage\nthe dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously\nrecirculating water flow.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    pH \u0026amp; ORP probes must remain wet to avoid damage.\n                    \u003cstrong\u003e\n                        Do not allow probe tips to dry!\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                    Manifold shown sold separately.\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-10 col-sm-9 col-md-6 col-l-6 col-xl-7\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:47.39%\"\u003e\n                \u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_500\" width=\"100%\" title=\"Continuous Contact\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"Temperature Probe","offer_id":49776091496726,"sku":"SX-T","price":52.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/temp_probe-gigapixel-high_fidelity_v2-3x_44b2fefe-daa5-48da-9df5-e9397dadca95.jpg?v=1778247644"},{"product_id":"agrowtek-electrical-conductivity-probe","title":"Agrowtek Electrical Conductivity Probe","description":"\u003cdiv class=\"container\"\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp\u003e\n                    High quality sensor probes manufactured in the U.S.A. for Agrowtek's SXH, GXH, PHX sensor transmitters, and MDX, MPX, \u0026amp; GDX dosing systems.\n                \u003c\/p\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Agrowtek Sensors \u0026amp; Probes\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Temperature Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -20 to 60°C\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    Stainless steel probe, 1\/4\" diameter x 3\" with 3ft lead\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Temperature Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_temperature_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"Temperature Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    pH Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0-14 pH\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality pH sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Agrowtek pH Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_pH_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"pH Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Conductivity (EC) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0- 5000 uS\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Tinned Lead Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality electrical conductivity sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Electronic Conductivity\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_EC_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"EC Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Oxidation Reduction Potential (ORP) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        -1000 to +1000 mV\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality ORP (Redox) sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"ORP Sensor\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_ORP_probe_description_Image_2020.png?v=1740548632\" class=\"cfresize_350\" width=\"100%\" title=\"ORP Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003cp class=\"promoTextDesc\"\u003e\n                    Dissolved Oxygen (DO) Probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-8 col-l-8 col-xl-8\"\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        0 - 20 mg\/L\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        3 ft\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        BNC Connection\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Made in USA\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n                \u003cp\u003e\n                    High quality galvanic DO sensor probe\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n             \u003cdiv class=\"col-8 col-sm-8 col-md-4 col-l-4 col-xl-4\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:45.71%\"\u003e\n                \u003cimg alt=\"Dissolved Oxygen Probe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Agrowtek_DO_probe_description_Image_2020.png?v=1740548633\" class=\"cfresize_350\" width=\"100%\" title=\"DO Probe\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n                \u003ch4\u003e\n                    Sensors Require Continuous Contact\n                \u003c\/h4\u003e\n                \u003cp style=\"text-indent:2%;\"\u003e\n                    Agrowtek systems require the sensors to be continuously in contact with the water in order to properly manage\nthe dosing pumps. Probe can be located in the reservoir tank, or may be installed inline with a continuously\nrecirculating water flow.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    pH \u0026amp; ORP probes must remain wet to avoid damage.\n                    \u003cstrong\u003e\n                        Do not allow probe tips to dry!\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                    Manifold shown sold separately.\n                    \u003cstrong\u003e\n                        **\n                    \u003c\/strong\u003e\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-10 col-sm-9 col-md-6 col-l-6 col-xl-7\"\u003e\n              \u003cdiv class=\"daspect\" style=\"--ratio:47.39%\"\u003e\n                \u003cimg alt=\"Needs Constant Contact\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Keep_sensors_in_contact_With_water_for_accuracy_AgrowTek_MDX_2020.png?v=1740548632\" class=\"cfresize_500\" width=\"100%\" title=\"Continuous Contact\"\u003e\n              \u003c\/div\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e","brand":"Agrowtek","offers":[{"title":"Conductivity (EC) Probe","offer_id":49776116269334,"sku":"SX-EC","price":142.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ec_probe-gigapixel-high_fidelity_v2-3x_c80414ee-cccb-4114-8308-e1ea67c0a91c.jpg?v=1778247643"},{"product_id":"agrowtek-threaded-liquid-probe-gland-npt-for-temperature-sensor","title":"Agrowtek Threaded Liquid Probe Gland NPT for Temperature Sensor","description":"\u003cp class=\"promoTextDesc\"\u003e\n        Liquid Tight Gland 1\/4\" NPT for Temperature Probes\n        \u003ci\u003e\n            or\n        \u003c\/i\u003e\n        Liquid Tight Gland 1\/2\" NPT for pH\/EC Probes\n    \u003c\/p\u003e\n    \u003cp\u003e\n      Install pH, EC, ORP and temperature probes directly inline with your feed pump, or into a dedicated recalculating line for best accuracy and longevity. Threaded NPT fitting installs into threaded pipe fitting and probe is compression sealed compression fitting. Customized full-bore fitting allows probes to fully extend through the fitting into the fluid flow when it has been installed into a pipe fitting.\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            1\/4\" NPT Threads install into threaded fitting such as a tee\n        \u003c\/li\u003e\n        \u003cli\u003e\n            1\/2\" NPT Threads install into threaded fitting such as a tee\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Liquid tight rubber seal\n        \u003c\/li\u003e\n\u003cli\u003eAvailable in 3 pack of: 2pc GND-50, 1pc GND-25\u003c\/li\u003e\n\u003cli\u003eAvailable in 3 pack of: 3pc GND-50, 1pc GND-25\u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Agrowtek","offers":[{"title":"Temperature Probe","offer_id":49776132096278,"sku":"GND-25","price":15.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/pp285-8-gigapixel-high_fidelity_v2-3x_5ba9fbc7-b1ab-4428-bba7-c3c47c201af1.png?v=1772228752"},{"product_id":"bluelab-replacement-ph-probe","title":"Bluelab Replacement pH Probe","description":"\u003cp\u003e\n        Keep your meters and testing equipment running effectively and accurately by grabbing a Bluelab Replacement pH Probe. This replacement works with the Bluelab Combo and pH meters, along with the Bluelab Guardian Meter. Eventually, your original probes will wear out through normal use, and start to give inaccurate readings toward the end of their life. At this point, you'll need to replace the probe to keep the meter running efficiently.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        With proper care of your probe, such as keeping the tip wet and monthly cleaning\/calibration, you can get a long, fruitful life from it. However, nothing lasts forever. Keeping a Bluelab Replacement pH Probe on hand will ensure you don't have any downtime with nutrient testing.\n    \u003c\/p\u003e\n    \u003ch3\u003e\n        \u003cstrong\u003e\n            Bluelab Replacement pH Probe Features:\n        \u003c\/strong\u003e\n    \u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Easy to clean\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Gel filled (non-refillable), low maintenance\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Double junction\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Waterproof cable joint\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Probe holder included – keeps probe secure\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Quality BNC connection\n        \u003c\/li\u003e\n        \u003cli\u003e\n            2 meter \/ 6.56 foot standard cable\n        \u003c\/li\u003e\n        \u003cli\u003e\n            6 month guarantee for Bluelab pH Probe\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776269951254,"sku":"PROBPH","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/PROBPH.webp?v=1781022088"},{"product_id":"hanna-instruments-grochek-replacement-probe-for-hi9813-6","title":"Hanna Instruments GroChek replacement probe for HI9813-6","description":"\u003cdiv class=\"container\"\u003e\n\n  \u003cp\u003eMeasure pH, conductivity (EC), and TDS (ppm) with the HI1285-6 multiparameter probe. Perfect for measurements in greenhouses, water treatment, and boilers and cooling towers with a polypropylene body, built in temperature sensor, and pre-amplified pH electrode. The HI1285-6 is designed for use with HI9813-6 Portable pH\/EC\/TDS\/Temperature Meter with CAL Check. Hanna Instruments offers a wide variety of electrodes that are designed for many different applications. The sensing material, body material, and connection type used are just some of the design considerations.\u003c\/p\u003e\n  \u003chr\u003e\n\n    \u003ch3\u003e\u003cstrong\u003eHanna Instruments GroChek replacement probe for HI9813-6 Features\u003c\/strong\u003e\u003c\/h3\u003e\n    \u003cul\u003e\n     \u003cli\u003e3 in 1 probe with pH, conductivity (EC), TDS (ppm), \u0026amp; temperature sensors.\u003c\/li\u003e\n     \u003cli\u003ePre-amplified for more accurate readings.\u003c\/li\u003e\n     \u003cli\u003eGreat for hydroponics, aquariums, pools, \u0026amp; ponds.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n\u003chr\u003e\n  \u003cdiv class=\"row\"\u003e\n   \u003cdiv class=\"col-sm-12 col-md-3 col-l-3 col-xl-3\"\u003e\n    \u003cp\u003e\u003cstrong\u003ePre-Amplified Multiparameter pH Probe\u003c\/strong\u003e\u003cbr\u003e\n    The pH electrode circuit has a built-in amplifier that serves to reduce the effects of electrical noise on the high impedance-pH measurement. Electrical noise can come from motors and pumps that are common in greenhouses. The single reference junction design of the pH electrode has a cloth junction that allows ion movement between the inner gel electrolyte and the sample being measured. The advantage of the cloth junction is that it can be extracted from the probe, exposing a fresh surface when readings become drifty or erratic. These features make this probe ideal for use in fertilizer solutions.\u003c\/p\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-3 col-l-3 col-xl-3\"\u003e\n    \u003cp\u003e\u003cstrong\u003eAmperometric EC\/TDS Sensor\u003c\/strong\u003e\u003cbr\u003e\n    EC\/TDS readings are performed by a two-pin amperometric sensor. An alternating voltage is applied to the sensor and the amount of current that passes between the two stainless steel pins determines the amount of dissolved ionic solids present.\u003c\/p\u003e\n   \n    \u003cp\u003e\u003cstrong\u003eBuilt-In Temperature Sensor\u003c\/strong\u003e\u003cbr\u003e\n    pH and EC\/TDS readings must be temperature compensated in order to obtain accurate results. The built-in temperature sensor of the HI1285-6 provides a speedy temperature reading which is then used to adjust the pH and EC\/TDS results accordingly.\u003c\/p\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-3 col-l-3 col-xl-3\"\u003e\n    \u003cp\u003e\u003cstrong\u003ePolypropylene Body\u003c\/strong\u003e\u003cbr\u003e\n    The polypropylene body of the HI1285-6 multiparameter pH probe houses all three sensors within a sturdy, single body design. This body material is suitable for a wide range of applications and excels in measurements with portable meters due to its durability. The fins around the spherical glass pH bulb minimizes breakage due to accidental bumping or dropping of the electrode. The polypropylene plastic is a high-quality plastic that is chemically resistant to many aggressive chemicals.\u003c\/p\u003e\n   \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-3 col-l-3 col-xl-3\"\u003e\n    \u003cp\u003e\u003cstrong\u003eDIN Connector with CAL Check\u003c\/strong\u003e\u003cbr\u003e\n    The HI1285-6 uses a DIN connector. This type of connector is generally proprietary to the meters they are supplied with and may not be interchangeable. The connection of the HI1285-6 enables the CAL Check function on the HI9813-6 portable multiparameter meter.\u003c\/p\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\n\n\u003chr\u003e\n   \u003ch4\u003e\u003cstrong\u003eHanna Instruments Combo pH\/EC\/TDS\/C\/PPM Tester Specs\u003c\/strong\u003e\u003c\/h4\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n               \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n                            \u003ctbody\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eSingle, Ag\/AgCl\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eJunction \/ Flow Rate\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eCloth\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eElectrolyte\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eGel\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003e0.1 bar\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003epH: 0 to 13 \/ EC; T: 0 to 50°C (32 to 122°F) - LT\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTip \/ Shape\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eSpheric (dia: 8.0 mm)\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                            \u003c\/tbody\u003e\n                        \u003c\/table\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n               \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n                            \u003ctbody\u003e\n                          \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTemperature Sensor\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eYes\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003epolypropylene\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eCable\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003e7-pole; 1 m (3.3’)\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eGreenhouses, hydroponics, environmental monitoring, water treatment, boilers, cooling towers\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eDIN with CAL Check\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eSpecial Note\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003e\u003cstrong\u003e*To be used with HI9813-6 and HI9810-6\u003c\/strong\u003e\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                            \u003c\/tbody\u003e\n                        \u003c\/table\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49776271589654,"sku":"HI1285-6","price":184.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi1285-6-ai-product-upscaler_051c63c4-6302-42ea-8a98-80ce56446d4a.webp?v=1781020093"},{"product_id":"bluelab-4-0-ph-calibration-solution-250-ml","title":"Bluelab 4.0 pH Calibration Solution 250 ml","description":"\u003cp class=\"promoTextDesc\"\u003e\n        pH instruments must be cleaned and calibrated at least monthly to provide you with the most accurate reading.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        pH measuring equipment is calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Essential for use with all Bluelab pH products for the calibration of Bluelab pH Probes.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        To ensure solutions remain accurate:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Avoid cross-contamination\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Decanter into a smaller plastic cup\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Discard sample after use\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store in a cool dark place\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Store with lid secured tightly\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Keep out of reach of children\n        \u003c\/li\u003e\n    \u003c\/ul\u003e\n    \u003cp\u003e\n        Bluelab solutions are manufactured specifically for Bluelab products are NIST certified and are made to a traceable standard to ensure your Bluelab products last longer and maintain accuracy.\n    \u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776272277782,"sku":"BLBPH4250BL","price":10.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-pH-4-Calibration-Solution-250ml_PH4250_1_2.webp?v=1747781067"},{"product_id":"bluelab-guardian-monitor-connect","title":"Bluelab Guardian Monitor Connect","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp class=\"promoTextDesc\"\u003e\n            The Bluelab Guardian Monitor Connect allows you to stay connected and retain important data without setting foot in the grow room. As a commercial grower, it's important for you to monitor, data log, and remotely view pH, conductivity and temperature readings.\n        \u003c\/p\u003e\n        \u003chr\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        Monitor \u0026amp; Log Data Remotely With The Bluelab Guardian Monitor Connect\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cp\u003e\n                    As a grower, one of the most important roles you have is monitoring the conditions in your nutrient reservoir. You need accurate, reliable access to pH, EC (electrical conductivity), and temperature. If you don't have these dialed in, your plants will never achieve their potential, and some nasty issues could arise.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    This doesn't mean you need to constantly check on your grow room. With the Bluelab Guardian Monitor Connect, you can constantly check up on these important factors. But this device goes even further, logging all this data into your computer for you so you have access to it whenever you need it, and from wherever you have an internet connection. All the data is stored in the cloud, so you never have to worry about your grow room while you're out of it again.\n                \u003c\/p\u003e\n                \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        Bluelab Guardian Monitor Connect Features\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        Data logging capability (ONE Bluelab Connect Stick is required, sold separately)\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        View data and current status remotely via Connect Mobile App (A computer with permanent internet access is required)\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Plant safe green LEDs\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Large easy to read display\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        No calibration required for conductivity and temperature\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Simple push button pH calibration\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Selectable values for conductivity and temperature\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Flashing high and low alarms\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Greater tolerance to RF \/electronic interference provided\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Water resistant design\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        International power supply included\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Replaceable double junction pH probe included\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Adjustable display brightness\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Non-volatile memory\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Compatible with Bluelab Connect Stick and Bluelab Connect Range Extender\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003chr\u003e\n        \u003ch3\u003e\n            \u003cstrong\u003e\n                Bluelab Guardian Monitor Connect Applications\n            \u003c\/strong\u003e\n        \u003c\/h3\u003e\n        \u003cul\u003e\n\u003cli\u003eAquaponics\u003c\/li\u003e\n\u003cli\u003eFloriculture\u003c\/li\u003e\n\u003cli\u003eGreenhouse\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003cli\u003eIndustry\u003c\/li\u003e\n\u003c\/ul\u003e\n    \u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776278176022,"sku":"HGC716484","price":390.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/guardian-monitor-connect.webp?v=1747779049"},{"product_id":"bluelab-probe-care-kit-conductivity","title":"Bluelab Probe Care Kit Conductivity","description":"\u003cp\u003e\n        \u003cstrong\u003e\n            Everything you need to clean and test conductivity (ppm\/EC) \/ temperature probes.\n        \u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Proper ppm\/EC probe maintenance also ensures you maximize the life of the probe and instrument.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The probe surface is where the instrument takes the reading of the solution. If the probe face is dirty or contaminated, the readings may be inaccurate. Much like the windshield of a car, if it's dirty you can't see out! If the probe face is dirty, it cannot read the solution.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        A tip - if the conductivity reads low, the probe needs cleaning.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        You can re-stock your probe care kit with bottles of Bluelab Solutions.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Kit Contents:\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Probe care instructions\n        \u003c\/li\u003e\n        \u003cli\u003e\n            2x 20ml single-use Bluelab 2.77 EC Conductivity Standard Solution\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Plastic cup\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Bluelab Conductivity Probe Cleaner\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Bluelab Chamois (conductivity probe cleaning instrument)\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776280240406,"sku":"CAREKITCON","price":19.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/CAREKITCON.webp?v=1781024811"},{"product_id":"hanna-instruments-ph-electrode-for-hi98127-hi98128-hi98129-and-hi98130","title":"Hanna Instruments pH Electrode for HI98127\/HI98128\/HI98129 and HI98130","description":"\u003cdiv class=\"container\"\u003e\n\n\n \u003cp\u003eThe HI73127 spare pH sensor makes electrode replacement quick and easy. The spare pH sensor is designed as an easy-fit cartridge that locks into place, featuring two o-rings to maintain a watertight seal. With no pins to line up or that can break, this sensor is ideal for quick replacements.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eEasy-to-replace\u003c\/li\u003e\n   \u003cli\u003eExtend the life of your Hanna pH tester with a spare pH sensor\u003c\/li\u003e\n   \u003cli\u003eKeep your pH measurements simple \u0026amp; accurate\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\n\n \u003cp\u003eReplacing a pH sensor on one of Hanna's compatible testers is both quick and easy. The spare pH sensor is designed as an easy-fit cartridge that locks into place, featuring two o-rings to maintain a watertight seal. Replacement takes a few seconds and does not have any delicate pins that could break.\u003c\/p\u003e\n\n \u003cp\u003eUse the HI73128 replacement electrode tool that is included with the pH tester to expertly replace the sensor.\u003c\/p\u003e\n\n\u003chr\u003e\n   \u003ch4\u003e\u003cstrong\u003eHanna Instruments Hanna Phep5 pH Tester Specs\u003c\/strong\u003e\u003c\/h4\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n               \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n                            \u003ctbody\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eReference\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003esingle, Ag\/AgCl\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eJunction \/ Flow Rate\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eCloth\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eElectrolyte\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eGel\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eMax Pressure\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003e0.1 bar\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eRange\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003epH: 0 to 14\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eRecommended Operating Temperature\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003e-5 to 50°C (23 to 122°F)\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTip \/ Shape\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eSpheric (dia: 5 mm)\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eAmplifier\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eNo\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                            \u003c\/tbody\u003e\n                        \u003c\/table\u003e\n                    \u003c\/div\u003e\n                    \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n               \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n                            \u003ctbody\u003e\n                          \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTemperature Sensor\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eNo\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eMatching Pin\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eNo\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003ePolypropylene\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eRecommended Use\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eField applications, general purpose\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003epin\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                             \u003ctr\u003e\n                              \u003cth class=\"text-center\"\u003e\u003cstrong\u003eSpecial Note\u003c\/strong\u003e\u003c\/th\u003e\n                              \u003ctd\u003eCompatible with: HI98129, HI98130, HI98127, HI98128, and HI98121\u003c\/td\u003e\n                             \u003c\/tr\u003e\n                            \u003c\/tbody\u003e\n                        \u003c\/table\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Hanna Instruments","offers":[{"title":"Default Title","offer_id":49776280797462,"sku":"HI73127","price":74.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/hi73127-ai-product-upscaler_ad248616-91cc-4f0d-9cf8-ef0855b1f5f5.webp?v=1781020139"},{"product_id":"bluelab-combo-meter","title":"Bluelab Combo Meter","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp class=\"pt-2 pb-2 promoTextDesc\"\u003e\n            The Bluelab Combo Meter is the ultimate tool for simple reservoir management. It provides serious hobby and commercial growers a reliable, accurate method for testing pH, conductivity, and temperature with just one piece of equipment.\n        \u003c\/p\u003e\n        \u003chr\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        The Bluelab Combo Meter Is 3 Tools In 1!\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cp\u003e\n                    The Bluelab Combo Meter provides you easy access to the three data points you need to monitor in your nutrient solution: pH, EC, and temperature. Without constant access to these metrics, how do you know if your crop is optimized? You run the risk of developing deficiencies, toxicities, mold\/mildew issues, stunted growth, and more.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    But with this tool, you can quickly check your reservoir and ensure each parameter is in the ideal range for plant health. If you find they aren't you can quickly rectify them and get your grow back on track. The Bluelab Combo Meter features two probes, one for pH and one for EC\/temperature. To take a reading from your reservoir, simply place the probes into your solution and the selected reading is displayed on screen.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    This is a completely portable combination meter, and doesn't require any electricity or power supply to operate. You can take it anywhere you need, and manage your crops easily. Maintenance and care of the probes is simple, with instructions supplies on the back of the meter and easy to use buttons for calibration. You can easily replace the probe as needed, and use the same meter for years and years. You won't ever need to calibrate or replace the EC\/temperature probe.\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        Bluelab Combo Meter Features\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        Measures pH, conductivity \/ nutrient level (EC, CF, ppm 500 and ppm 700) and temperature (°C, °F)\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Lightweight and portable, no power supply needed\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Large easy to read display\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Simple push button pH calibration\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Successful pH calibration indicator\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        No calibration required for conductivity and temperature\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Replaceable double junction pH probe included\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Over range and under range indicators\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Low battery indicator\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        2 x AAA alkaline batteries included\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Auto off function\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003chr\u003e\n        \u003ch4\u003e\n            Bluelab Combo Meter Applications\n        \u003c\/h4\u003e\n        \u003cul\u003e\n\u003cli\u003eAquaculture\u003c\/li\u003e\n\u003cli\u003eAquaponics\u003c\/li\u003e\n\u003cli\u003eFloriculture\u003c\/li\u003e\n\u003cli\u003eGreenhouse\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003c\/ul\u003e\n        \n    \u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776284860694,"sku":"METCOM","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/Bluelab-combo-meter-METCOMgp-upscaled.webp?v=1781024771"},{"product_id":"hm-digital-com-100-pro-series-ec-tds-temp-meter","title":"HM Digital COM-100 Pro Series EC\/TDS\/Temp Meter","description":"\u003cdiv class=\"container\"\u003e\n\n\u003ch2\u003e\u003cstrong\u003eThe HM Digital PH\/Temperature Meter is a professional level EC\/TDS meter at an unbeatable price.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr\u003e\n \u003cp\u003eThe HM Digital Waterproof EC\/TDS\/Temp Combo Meter (COM-100) is a professional grade level EC\/TDS\/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n    \u003cdiv class=\"col-sm-12 col-md-7 col-l-7 col-xl-7\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Features:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eMeasures electrical conductivity (EC), total dissolved solids (TDS), and temperature.\u003c\/li\u003e\n    \u003cli\u003eUPGRADED: Four scales: µS, mS, ppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442) Scale\u003c\/li\u003e\n    \u003cli\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n    \u003cli\u003eWaterproof housing (IP-67 rating)\u003c\/li\u003e\n    \u003cli\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n    \u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n    \u003cli\u003eDisplay: large and easy-to-read LCD screen includes simultaneous temperature reading.\u003c\/li\u003e\n    \u003cli\u003eReplaceable Sensor (model SP-C1)\u003c\/li\u003e\n    \u003cli\u003eFactory Calibrated: The COM-100 meter is calibrated with a 1413 µS solution.\u003c\/li\u003e\n    \u003cli\u003eUPGRADED: Includes translucent cap, 2 (AAA) batteries and lanyard.\u003c\/li\u003e\n   \u003c\/ul\u003e\n   \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e442 is a registered trademark of the Myron L Company.\u003c\/p\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eAquaculture\u003c\/li\u003e\n    \u003cli\u003eAquarium\u003c\/li\u003e\n    \u003cli\u003eDrinking Water\u003c\/li\u003e\n    \u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n    \u003cli\u003eHydroponics\u003c\/li\u003e\n    \u003cli\u003eIndustrial\u003c\/li\u003e\n    \u003cli\u003ePool\/Spa\u003c\/li\u003e\n    \u003cli\u003eWater Treatment\u003c\/li\u003e\n   \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n    \u003ch4\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Specs:\u003c\/strong\u003e\u003c\/h4\u003e\n       \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e\n              \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eEC Range:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e0 – 9990 µS; 0 – 9.99 mS\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTDS Range:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e0 – 5000 ppm (0.5 Scale); 0-5.00 ppt (0.5 Scale)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e0-55 °C; 32-130°F\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e0-99: 0.1 µS\/ppm\/ 0.01mS\/ppt; 100-999: 1 µS\/ppm; 1000-9990: 10 µS\/ppm. Temp. resolution is 0.1 °C\/F\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e+\/- 2%\u003c\/td\u003e\n      \u003c\/tr\u003e\n           \u003c\/tbody\u003e\n          \u003c\/table\u003e\n      \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e \n              \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eProbe:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003eDetachable platinum electrodes\u003c\/td\u003e\n      \u003c\/tr\u003e\n              \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eEC to TDS Conversion Factor:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003eNon-linear conversions for KCl, 442TM or NaCl solutions, selected by the user.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eHousing:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003eIP-67 Waterproof (submersible; floats)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eUPGRADED: Power source:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e2 x Triple A (AAA) included\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e7.3 x 1.3 x 1.3 inches\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n       \u003cth class=\"text-center\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/th\u003e\n       \u003ctd\u003e127g (4.5 oz)\u003c\/td\u003e\n      \u003c\/tr\u003e           \n           \u003c\/tbody\u003e\n       \u003c\/table\u003e\n      \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":49776285122838,"sku":"GG-660004","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/com-100-ai-product-upscaler_f6a69c07-e983-4415-90a6-ab24e5226d3b.webp?v=1781020181"},{"product_id":"bluelab-probe-care-kit-ph","title":"Bluelab Probe Care Kit - pH","description":"\u003cp\u003e\n        \u003cstrong\u003e\n            Everything you need to clean, hydrate and calibrate pH probes.\n        \u003c\/strong\u003e\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The instrument is only as accurate as the probe is clean. Accurate readings simplify crop management and provide improved growth.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        The probe surface is where the instrument takes the reading of the solution or soil\/media. If the probe face is dirty or contaminated, the readings may be inaccurate. Much like the windshield of a car, if it's dirty you can't see out! If the probe face is dirty, it cannot read the solution or soil accurately.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        pH probes specifically, should be kept wet at all times for optimal performance and life.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        You can re-stock your probe care kit with bottles of Bluelab Solutions.\n    \u003c\/p\u003e\n    \u003cp\u003e\n        Kit Contents:\n    \u003c\/p\u003e\n    \u003cp\u003e\n    \u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n            Probe care instructions\n        \u003c\/li\u003e\n        \u003cli\u003e\n            20ml single-use Bluelab Solution Sachets, 2 each of: pH 7.0 \u0026amp; pH 4.0, KCl.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            3x plastic cups\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Bluelab pH Probe Cleaner\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Bluelab Toothbrush (pH probe cleaning instrument)\n        \u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776286630166,"sku":"CAREKITPH","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/CAREKITPH.webp?v=1781021959"},{"product_id":"hm-digital-ph-80-hydrotester-series-ph-temp-meter","title":"HM Digital PH-80 HydroTester Series pH\/Temp Meter","description":"\u003cdiv class=\"container\"\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhether you are a hydroponics grower or a soil gardener, the HM Digital PH\/Temperature Meter is an essential grow room tool. \u003c\/strong\u003e\u003c\/h2\u003e\n\u003chr\u003e\n \u003cp\u003eThe HM Digital PH\/Temperature Meter (PH-80) has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics \u0026amp; gardening, pools \u0026amp; spas, aquariums \u0026amp; reef tanks, water ionizers, drinking water and more. The HM Digital PH\/Temperature Meter is one of the most affordable solutions to testing nutrient solution pH and temperature at the same time. You can ensure you are feeding your plants nutrients that they can actually uptake, because without knowing pH and temperature, you run the risk of locking out certain nutrients or leaving your plants open to root rot.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n    \u003cdiv class=\"col-sm-12 col-md-7 col-l-7 col-xl-7\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Features:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eMeasures pH and Temperature\u003c\/li\u003e\n    \u003cli\u003eOne-touch automatic digital calibration\u003c\/li\u003e\n    \u003cli\u003eWater resistant\u003c\/li\u003e\n    \u003cli\u003eSimultaneous temperature display\u003c\/li\u003e\n    \u003cli\u003eLarge LCD display\u003c\/li\u003e\n    \u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n    \u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n    \u003cli\u003eFactory Calibrated: The PH-80 meter is factory calibration to pH 7.0.\u003c\/li\u003e\n    \u003cli\u003eIncludes a translucent cap, batteries, storage solution and pH 7.0 buffer (powder)\u003c\/li\u003e\n   \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eAquaculture\u003c\/li\u003e\n    \u003cli\u003eAquarium\u003c\/li\u003e\n    \u003cli\u003eDrinking Water\u003c\/li\u003e\n    \u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n    \u003cli\u003eHydroponics\u003c\/li\u003e\n    \u003cli\u003eIndustrial\u003c\/li\u003e\n    \u003cli\u003eWater Treatment\u003c\/li\u003e\n   \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n    \u003ch4\u003e\u003cstrong\u003eHM Digital PH\/Temperature Meter Specs:\u003c\/strong\u003e\u003c\/h4\u003e\n       \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e\n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003epH Range:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e 0 – 14\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e0-55 °C; 32-130 °F\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e0.01 pH; Temperature resolution is 0.1 °C\/F\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e +\/- 0.2 pH; Temperature accuracy is +\/-2%\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eCalibration:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003eDigital automatic calibration (one point)\u003c\/td\u003e\n      \u003c\/tr\u003e\n           \u003c\/tbody\u003e\n          \u003c\/table\u003e\n      \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e \n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eMinimum EC\/TDS:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e 10 µS\/5 ppm\u003c\/td\u003e\n      \u003c\/tr\u003e\n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eElectrode:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003eGlass sensor and reference tube electrodes\u003c\/td\u003e\n      \u003c\/tr\u003e\n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e3 x 1.5V button cell batteries (model LR44 or equivalent; included)\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e6.0 x 1.3 x 0.7 inches\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e53.9 g (1.9 oz)\u003c\/td\u003e\n      \u003c\/tr\u003e            \n           \u003c\/tbody\u003e\n       \u003c\/table\u003e\n      \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":49776288563478,"sku":"GG-660000","price":37.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ph-80-ai-product-upscaler_7d9c2c61-6258-42df-862d-0a2b28ecb563.webp?v=1781019988"},{"product_id":"bluelab-conductivity-pen-ec-or-ppm","title":"Bluelab Conductivity Pen (EC or ppm)","description":"\u003cdiv class=\"container\"\u003e\n        \u003cp class=\"promoTextDesc\"\u003e\n            With the Bluelab Conductivity Pen (EC or ppm) you'll never have to guess your nutrient concentration again. This is the ultimate solution to measuring EC or PPM, along with temperature, and dialing in your nutrient solution for explosive growth and heavy yields.\n        \u003c\/p\u003e\n        \u003chr\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        Dial In Your Nutrient Solution With The Bluelab Conductivity Pen (EC or ppm)\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cp\u003e\n                    Even if you follow your feeding schedule perfectly, it's still important to double-check your work by using the Bluelab Conductivity Pen (EC or ppm). It will prevent you from underfeeding and overfeeding your plants, and result in healthier, more potent, heavier yielding plants.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    Its also important to be aware of the temperature of your nutrient solution. If your water is too warm or too cold, your roots will be susceptible to issues like stagnant growth or root rot. We recommend feeding your plants at 65 - 72 degrees F.\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-6 col-xl-6\"\u003e\n                \u003ch3\u003e\n                    \u003cstrong\u003e\n                        Bluelab Conductivity Pen (EC or ppm) Features\n                    \u003c\/strong\u003e\n                \u003c\/h3\u003e\n                \u003cul\u003e\n                    \u003cli\u003e\n                        Measures both conductivity and temperature in one handy tool\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Selectable units for conductivity and temperature\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Backlit LCD display\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Calibration optional\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Successful EC or ppm calibration indicator\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Hold reading function\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Low battery indicator\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Fully waterproof\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Auto off function\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        Automatic temperature compensation\n                    \u003c\/li\u003e\n                    \u003cli\u003e\n                        1 x AAA alkaline battery included\n                    \u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n        \u003chr\u003e\n        \u003ch3\u003e\n            \u003cstrong\u003e\n                Bluelab Conductivity Pen (EC or ppm) Applications\n            \u003c\/strong\u003e\n        \u003c\/h3\u003e\n     \u003cul\u003e\n\u003cli\u003eAquaponics\u003c\/li\u003e\n\u003cli\u003eFloriculture\u003c\/li\u003e\n\u003cli\u003eGreenhouse\u003c\/li\u003e\n\u003cli\u003eHydroponics\u003c\/li\u003e\n\u003c\/ul\u003e\n        \u003chr\u003e\n        \u003cdiv class=\"row\"\u003e\n            \u003cdiv class=\"col-sm-12 col-md-12 col-l-12 col-xl-12\"\u003e\n                \u003ch4\u003e\n                    What is conductivity?\n                \u003c\/h4\u003e\n                \u003cp\u003e\n                    Electrical  Conductivity (measured in ppm, EC, TDS, CF) is the total soluble salts contained within a liquid solution. Pure water does not contain salts, so it has a conductivity measurement of zero. By adding soluble elements to the water, electricity is able to move through the solution giving it a conductivity rating.   The higher the nutrient content, the higher EC\/PPM.\n                \u003c\/p\u003e\n                \u003ch4\u003e\n                    So why is it important?\n                \u003c\/h4\u003e\n                \u003cp\u003e\n                    Using hydroponics as an example, different crops grow well at different levels of nutrient strength (Electrical Conductivity - EC). Controlling this nutrient strength is all-important in providing the best conditions for your crop. Without proper measurement, your crop could fail from root burn brought on by too high a nutrient level, or death by natural causes from not receiving the vital elements they need to grow.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    Different crops grow well at different levels of nutrient strength. It is important to control the nutrient strength to provide the conditions in the root zone which provide maximum uptake of balanced nutrition into the plant while minimizing stress.\n                \u003c\/p\u003e\n                \u003cp\u003e\n                    For each crop there is a range in which the nutrient strength is optimal, providing enough nutrient for growth, but not so strong that the concentration of salts in the plant gets too high. Electronic meters are available to measure the conductivity of the nutrient solution.\n                \u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":49776293511446,"sku":"PENCON","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/PENCON_1a01784b-e4af-4959-93cd-c0ae9a356d4a.webp?v=1781022004"},{"product_id":"hm-digital-ph-200-pro-series-waterproof-ph-temp-meter","title":"HM Digital PH-200 Pro Series Waterproof pH\/Temp Meter","description":"\u003cdiv class=\"container\"\u003e\n\n\n \u003cp\u003eThe HM Digital PH-200 is a professional grade pH\/Temp meter ideal for all pH testing water. With its advanced microprocessor it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment, wine, coffee, and agriculture.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003cdiv class=\"row\"\u003e\n    \u003cdiv class=\"col-sm-12 col-md-7 col-l-7 col-xl-7\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH-200 Features:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eWaterproof housing (IP-67 rating)\u003c\/li\u003e\n    \u003cli\u003eDigital automatic calibration (one point), with digital fine tuning\u003c\/li\u003e\n    \u003cli\u003eAutomatic Temperature Compensation (ATC)\u003c\/li\u003e\n    \u003cli\u003eAuto-off function, data-hold function and low-battery indicator\u003c\/li\u003e\n    \u003cli\u003eEasy-to-read LCD screen with simultaneous temperature display\u003c\/li\u003e\n    \u003cli\u003eReplaceable Sensor (model SP-P2)\u003c\/li\u003e\n    \u003cli\u003eFactory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7.0.\u003c\/li\u003e\n    \u003cli\u003eUPGRADED: Includes a translucent cap, 2 Triple A (AAA) batteries, lanyard, and pH 7.0 buffer (sachet)\u003c\/li\u003e\n   \u003c\/ul\u003e\n \u003c\/div\u003e\n \u003cdiv class=\"col-sm-12 col-md-5 col-l-5 col-xl-5\"\u003e\n  \u003ch3\u003e\u003cstrong\u003eHM Digital PH-200 Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n   \u003cul\u003e\n    \u003cli\u003eAquaculture\u003c\/li\u003e\n    \u003cli\u003eAquarium\u003c\/li\u003e\n    \u003cli\u003eDrinking Water\u003c\/li\u003e\n    \u003cli\u003eFood \u0026amp; Beverage\u003c\/li\u003e\n    \u003cli\u003eHydroponics\u003c\/li\u003e\n    \u003cli\u003eIndustrial\u003c\/li\u003e\n    \u003cli\u003ePool\/Spa\u003c\/li\u003e\n    \u003cli\u003eWater Treatment\u003c\/li\u003e\n   \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n    \u003ch4\u003e\u003cstrong\u003eHM Digital PH-200 Specs:\u003c\/strong\u003e\u003c\/h4\u003e\n       \u003cdiv class=\"row\"\u003e\n        \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e\n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003epH Range:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e 0 – 14\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e0-55 °C; 32-130 °F\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e0.01 pH; Temperature resolution is 0.1 °C\/F\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e+\/- 0.1 pH; Temperature accuracy is +\/-1%\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eMinimum EC\/TDS:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e5 uS\/10 ppm\u003c\/td\u003e\n      \u003c\/tr\u003e\n           \u003c\/tbody\u003e\n          \u003c\/table\u003e\n      \u003c\/div\u003e\n   \u003cdiv class=\"col-sm-12 col-md-6 col-l-6 col-xl-6\"\u003e\n         \u003ctable class=\"custom-spec-table text-center w-100\"\u003e\n             \u003ctbody\u003e \n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eElectrode:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003eReplaceable glass sensor and reference tube electrodes\u003c\/td\u003e\n      \u003c\/tr\u003e\n              \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eHousing: \u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003eIP-67 Waterproof (submersible; floats)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e2 x Triple A (AAA) included\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e7.3 x 1.3 x 1.3 inches\u003c\/td\u003e\n      \u003c\/tr\u003e\n            \u003ctr\u003e\n         \u003cth class=\"text-center\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003c\/th\u003e\n         \u003ctd\u003e6.4 g (3.4 oz)\u003c\/td\u003e\n      \u003c\/tr\u003e            \n           \u003c\/tbody\u003e\n       \u003c\/table\u003e\n      \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":49776298131734,"sku":"GG-660001","price":79.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/5912\/6550\/files\/ph-200-ai-product-upscaler_d960e758-e78b-4ecd-a732-a51d1bdab5d9.webp?v=1781020019"}],"url":"https:\/\/hydrobuilder.com\/collections\/meters-testing.oembed?page=4","provider":"Hydrobuilder","version":"1.0","type":"link"}