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Water Quality Meters

Sold Out EC-1382 Digital EC Conductivity Meter Tester Water 0~1999 us/cm with ATC & Electrode

EC-1382 Digital EC Conductivity Meter Tester Water 0~1999 us/cm with ATC & Electrode

$0.00 USD

Sold Out EC-1385 Digital 3-in-1 EC / CF / TDS Meter Combo Water Quality Tester IP65 Waterproof Conductivity with ATC

EC-1385 Digital 3-in-1 EC / CF / TDS Meter Combo Water Quality Tester IP65 Waterproof Conductivity with ATC

$25.90 USD

Sold Out EC-1383 Pen Type EC / Hydroponics / Nutrient Meter (0~19.99ms/cm)

EC-1383 Pen Type EC / Hydroponics / Nutrient Meter (0~19.99ms/cm)

$8.90 USD

Sold Out 837-1 Salinity & Temp Meter, Pen Type Salt Water Quality Tester ATC NaCl 0~70 ppt for Saltwater, Hydroponics, Pool

837-1 Salinity & Temp Meter, Pen Type Salt Water Quality Tester ATC NaCl 0~70 ppt for Saltwater, Hydroponics, Pool

$27.90 USD

Sold Out 836-1 Digital Conductivity TDS 0~1999ppm 0~19.99ppt Meter, ATC, 0~1999µS 0~19.99mS C/F

836-1 Digital Conductivity TDS 0~1999ppm 0~19.99ppt Meter, ATC, 0~1999µS 0~19.99mS C/F

$28.90 USD

Sold Out 835-1 Dual Display Conductivity Temperature Meter, uS/mS, C/F, Auto Range, Multi Calibration Point

835-1 Dual Display Conductivity Temperature Meter, uS/mS, C/F, Auto Range, Multi Calibration Point

$0.00 USD

Sold Out 868-9 Waterproof Pen type pH 0-14pH Temperature Meter ATC Digital Tester, Thermometer, 1-Touch Multi-Calibration with Pouch, Auto Buffer Solution Recognition

868-9 Waterproof Pen type pH 0-14pH Temperature Meter ATC Digital Tester, Thermometer, 1-Touch Multi-Calibration with Pouch, Auto Buffer Solution Recognition

$43.90 USD

Sold Out PH-032 Waterproof pH Meter w/ replaceable pH Electrode

PH-032 Waterproof pH Meter w/ replaceable pH Electrode

$0.00 USD

Sold Out PH-201 Digital pH Controller + Electrode + Solutions 110V or 220V

PH-201 Digital pH Controller + Electrode + Solutions 110V or 220V

$0.00 USD

Sold Out PH-203 Digital 2-in-1 pH ORP mV CO2 Controller Meter 0.00~14.00PH Range

PH-203 Digital 2-in-1 pH ORP mV CO2 Controller Meter 0.00~14.00PH Range

$0.00 USD

Sold Out PH-251 New pH Meter + Adaptor + Replaceable Electrode

PH-251 New pH Meter + Adaptor + Replaceable Electrode

$0.00 USD

Sold Out PH-301 DIGITAL PH CONTROLLER + BNC ELECTRODE 220V or 110V CO2

PH-301 DIGITAL PH CONTROLLER + BNC ELECTRODE 220V or 110V CO2

$54.90 USD

Sold Out PH-303 2-in-1 Digital pH & ORP Controller + Electrodes Industrial Type

PH-303 2-in-1 Digital pH & ORP Controller + Electrodes Industrial Type

$0.00 USD

Sold Out PHS-3385 Waterproof pH Meter 2.1 - 10.8pH Dipstick

PHS-3385 Waterproof pH Meter 2.1 - 10.8pH Dipstick

$0.00 USD

Sold Out PHT-026 6-in-1 Multi-Function Meter Tester EC CF TDS PH °C °F

PHT-026 6-in-1 Multi-Function Meter Tester EC CF TDS PH °C °F

$52.90 USD

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