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Hanna Instruments
The people here at Hanna don't just create products - they create testing systems that help improve everything from the taste of your local micro brew to the safety of the water from your tap. With operations in 65 countries, Hanna is working to solve some of the world's biggest problems by making scientific testing more accessible, easy, and accurate.
Hanna Instruments
The people here at Hanna don't just create products - they create testing systems that help improve everything from the taste of your local micro brew to the safety of the water from your tap. With operations in 65 countries, Hanna is working to solve some of the world's biggest problems by making scientific testing more accessible, easy, and accurate.
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Hanna Instruments GroLine pH/EC/TDS & Temp Monitor
Item #: MT-HI-HI981420
$459.95 -
Hanna Instruments GroLine Portable Waterproof pH/EC/TDS Meter
Item #: MT-HI-HI9814
$225.27 -
Hanna Instruments pH Electrode for HI981401N & HI981404N
Item #: HI1286
$70.00 -
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Hanna Instruments GroChek replacement probe for HI9813-6
Item #: HI1285-6
$184.43 - $20.00 - $46.00
- $24.00 - $46.00
- $16.00 - $41.00
- $32.00
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Hanna Instruments GroLine 5000 µs/cm Conductivity Standard with Certificate, 230 mL
Item #: HI7039-023
$20.00 -
Hanna Instruments GroLine pH/EC/TDS & Temp Monitor with Inline Probe
Item #: HI981421-01
$585.00Out of stock
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Hanna Instruments GroChek pH/EC/TDS/C Portable Meter w/ Cal Check
Item #: HI9813-6
$229.00Out of stock
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Hanna Instruments DiST 5 EC/TDS Meter
Item #: HI98311
$130.00Out of stock
- $259.95
Out of stock
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Hanna Instruments Combo pH/ ORP/ Temperature Tester
Item #: HI98121
$227.00Out of stock
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Hanna Instruments Combo pH/EC/TDS/C/PPM Tester
Item #: HI98129N
$159.00Out of stock
- $150.00
Out of stock
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Hanna Instruments GroLine Direct Soil EC Tester
Item #: HI98331
$149.95Out of stock
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Hanna Instruments GroLine Waterproof Hydroponic pH/Temp Tester
Item #: HI98118
$99.95Out of stock
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Hanna Instruments GroLine Waterproof EC/TDS/Temp Tester
Item #: HI98318
$99.95Out of stock
