pH Meters for Water | pH Tester for Water

GAOTek High Resolution PH Meter

SKU: GAOTek-MPCPM-201

This High resolution pH meter has a stability of ± 0.002 pH per 3 h, measuring range of -1.999 pH to 19.999 pH, and resolution is 0.01 pX.

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GAOTek Industrial Chlorine Meter

SKU: GAOTek-IPHM-203

This Industrial Chlorine meter has a Stability ≤ 0.01 mV per 24h, interface 0 to 9999 minutes relay lag value, and relay load is 3A 220 V AC.

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GAOTek Industrial Multi Point Calibration PH Meter

SKU: GAOTek-MPCP-218

This Multi-Point Calibration pH Meter has a range of -2pH to 20 pH, accuracy of ±0.002 pH, temperature accuracy of ±1.8 ºF, and 6-point calibrations.

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GAOTek Industrial pH Acidity Meter

SKU: GAOTek-IPM-225

This Industrial pH Acidity Meter has a pH range value of 0 pH to 14 pH, a pH value resolution of 0.01 pH, and an mV resolution of 0.1 mV or 1 mV.

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GAOTek Industrial pH Acidity Meter

SKU: GAOTek-IPM-222

This Industrial pH Acidity Meter has a pH range value of 0 pH to 14 pH, a pH value resolution of 0.01 pH, and an mv resolution of 0.1 mv or 1 mv.

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GAOTek Industrial pH Dissolved Oxygen Meter

SKU: GAOTek-IPM-219

Industrial pH dissolved oxygen meter is a microprocessor-based water quality on-line monitoring and control instrument.

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GAOTek Industrial pH Hydroponics Meter

SKU: GAOTek-IPM-223

GAOTek industrial pH hydroponics meter could better diagnose problems and better understand the evolution of their hydroponic crops.

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GAOTek Industrial PH Meter

SKU: GAOTek-IPHM-202

GAOTek Industrial pH Meter is an intelligent upgrade product of industrial acidity meter, which can continuously measure and control the pH value of sewage.

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GAOTek Industrial PH Meter With Two Point Calibration

SKU: GAOTek-MPCP-228

This Industrial pH Meter with Two Point Calibration has a range of -2pH to 20 pH, accuracy of ±0.002 pH, and 0.1 pH, 0.01 pH, and 0.001pH resolution.

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GAOTek Industrial pH Water Quality Testing

SKU: GAOTek-IPM-218

Industrial pH water quality testing is widely used to accuracy measure acidity (PH) of aqueous solutions.

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GAOTek Industrial Water Quality PH Meters

SKU: GAOTek-WQPM-204

GAOTek industrial water quality pH meters is an online intelligent residual chlorine detector that uses imported components and permeable membrane heads.

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GAOTek Industry pH Temperature Meter

SKU: GAOTek-IPM-224

This Iindustry pH temperature meter has a measuring range of 0 pH to 14 pH, 1 ppm to 9999 ppm, an accuracy of 0.01 pH, and a power supply of 4.5 V.

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GAOTek Industry pH Temperature Meter

SKU: GAOTek-IPM-220

This Industry pH temperature meter has a measuring range of 0 pH to 14 pH, 1 ppm to 9999 ppm, an accuracy of 0.01 pH 1, and a power supply of 4.5 V.

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GAOTek Intelligent PH/ion Meter With Navigation Function

SKU: GAOTek-PMOU-217

This intelligent pH/ion meter with navigation function has power supply of 100 V to 240 V, stability of ±0.002 pH/3h and resolution PH/px of 0.001 pH.

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GAOTek Lab Portable pH Meter

SKU: GAOTek-PHM-136

This Lab Portable pH Meter has the pH ranging from -2 pH to 20 pH, a temperature range of 32 °F to 221 °F (0 °C to 105 °C), and an auto power-off.

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GAOTek Lab Scientific Digital PH Meter

SKU: GAOTek-RPHM-208

This lab scientific digital pH meter has temperature of 23 ºF to 230 ºF, pH range of -2.000 to 20.000, and mV range of -2000.00 to 2000.00.

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GAOTek Laboratory Coating Benchtop PH Meter

SKU: GAOTek-RPHM-217

This Benchtop PH meter has a PH range of 0.00 to 14.00 pH, it has a temperature compensation of 32 to 140 °F and also power at 220 ± 22V, AC, 50±1 Hz capacity.

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