pH Meters & Test Kits

pH Meters & Test Kits

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  1. Bluelab Guardian Monitor Connect In-Line
    $560.70

    • Bluelab pH Pen
      $119.00

      • HM Digital COM-300L Pro Series 4-In-1 pH/EC/TDS/Temp Meter
      • TrolMaster Aqua-X Irrigation Control System with Water Detector set
      • Apera Instruments GroStar GS2 Soil pH Pen
        $225.27

        • Bluelab Soil pH Pen

          Bluelab Soil pH Pen

          Item #: PENSOILPH

          $199.00

          • Bluelab pH Controller & Auto Doser
            $516.26

            • HM Digital PH-80 HydroTester Series pH/Temp Meter
            • Apera Instruments GroStar GS1 pH Pen
            • Bluelab Multimedia pH Meter with Leap Probe Included
            • Milwaukee pH Meter Model H600 AQ
              $36.19

              • Aqua Master P50 Pro pH Temp Meter
                $71.57

                • Aqua Master S300 Pro 2 Substrate pH/Temp Meter
                • General Hydroponics pH Control Kit
                  $16.47
                  $1.37 / EA

                  • HM Digital COM-300 Pro Series pH/TDS/EC/Temp Meter
                  • Milwaukee EC40 PRO EC/TDS Nutrient Meter
                    $110.02

                    • TrolMaster Aqua-X Pro Irrigation Control System
                      $2,310.00

                      Item ships free!

                      • Bluelab pH And Conductivity Starter Pack
                        $249.00

                        • Bluelab pH Controller & Auto Doser With Wi-Fi
                        • HM Digital HM-100 Continuous pH/EC/TDS/Temp Monitor
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