Water Quality pH Meters

GAO Tek’s Water Quality pH Meters are essential tools designed for accurate water analysis. Our water quality pH meter is a specialized instrument designed for measuring the acidity or alkalinity of water samples. These pH meters are tailored for applications related to water quality assessment and monitoring. Some key features and benefits of our water quality pH meters include regulatory compliance, end product quality, versatility, accuracy and sensitivity, and range compatibility.
We have products in stock and can ship overnight within North America. Need any help? Please fill out this Ask an Expert form or email us at sales@gaotek.com.

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GAOTek Handheld pH Meter

SKU: GAOTek-PHM-135
GAOTek handheld pH meter adopts a large LCD display that displays values in real-time. Up to 4 water quality sensors can be connected to measure various elements.

GAOTek Portable Chlorine and Ph Tester

SKU: GAOTek-OENVT-120
This portable chlorine and PH tester has an AC 220 V working voltage, a 0 to 20 mg/L measurement range, ±1% accuracy, 0.001 mg/L resolution.

GAOTek Portable PH Meter

SKU: GAOTek-PHM-137
GAOTek Portable pH meter also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH, Cond.

GAOTek Water Analysis PH Meter

SKU: GAOTek-WQPH-233
This Water Analysis pH Meter has controller resolution of 0.01 mg/L, 0.1 %, 1 hPa, controller accuracy of ±1.5% FS, and sensor life of >2 years.

GAOTek Water Analysis PH Meter

SKU: GAOTek-WQPH-237
This Water Analysis pH Meter has a measuring range of 0 pH to 14 pH, accuracy of 0.02 pH, customized power supply, and a resolution of 0.01 pH.

GAOTek Water Digital Portable PH Meter

SKU: GAOTek-WQPH-241
This Water Digital Portable pH Meter has a pH conductivity range of -2 pH to 16 pH, a conductivity resolution of 0.01 pH, and a resolution of 1 mV.

GAOTek Water Quality Analyzer PH Tester

SKU: GAOTek-WQPH-240
This Water Quality Analyzer pH Tester has a pH measuring range of 0 pH to 14 pH, an mV resolution of 0.1 mV, and a pH resolution of 0.01 pH.

GAOTek Water Quality Portable PH Meter

SKU: GAOTek-WQPH-239
This Water Quality Portable pH Meter has a pH measuring range of 0 pH to 14 pH, an mV measuring range of ±1600 mV, and a pH resolution of 0.01pH.

GAOTek Water Quality Testing PH Meter

SKU: GAOTek-WQPH-236
This Water Quality Testing pH Meter has a pH range of -2 pH to 20 pH, a pH resolution of 0.001 pH, and an ion concentration range of 0 to 19990 Unit.