pH Meters for Water | pH Tester for Water

GAOTek Calcium Hydroxide Electrode PH Meter

SKU: GAOTek-PHM-167

This Hydroxide Electrode PH Meter has temperature range of 32 °F to 212 °F, pH range of 0 pH to 14 pH, and orp sensor.

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GAOTek Instruments Portable pH

SKU: GAOTek-PHM-168

This Instruments portable pH has temperature range of 32 °F to 212 °F, pH range of -2 pH to 19.99 pH, and 1.5V AA batteries.

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GAOTek Marine Operations pH Meter

SKU: GAOTek-PHM-169

This Marine Operations pH Meter has a temperature range of 32 °F to 140 °F, a 12 V DC power supply, and a stainless-steel material.

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GAOTek Portable Soil Tester pH

SKU: GAOTek-PHM-170

GAOTek soil tester pH adopts the latest digital integrated circuit technology and international detection technology to design a new intelligent handheld detector.

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GAOTek Multi-Parameter Analyzer pH Meter

SKU: GAOTek-PHM-141

This Multi-Parameter Analyzer pH Meter has a pH ranging from -2.000 pH to 20.000 pH, a temperature range of 14 ºF to 275 ºF, and an LCD touchscreen.

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GAOTek Water Quality Analyzer PH Meter Digital Portable pH

SKU: GAOTek-PHM-142

This Water Quality Analyzer PH Meter Digital Portable pH has a pH ranging from -2 pH to 19.99 pH, and a temperature compensation range of 32 °F to 212 °F.

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GAOTek Digital Portable Type Water Quality Ph Meter Sensor

SKU: GAOTek-PHM-143

This Digital Portable Type Water Quality Ph Meter Sensor has a pH ranging from -2 pH to 20.000 pH, and a temperature range of 23 °F to 266 °F.

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GAOTek Professional Portable pH Meter

SKU: GAOTek-PHM-144

This Professional Portable pH Meter has a pH ranging from -2 pH to 20 pH, a temperature range of 32.0 °F to 221.0 °F, and an auto power-off feature.

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GAOTek High Precision Laboratory Desktop pH Meter

SKU: GAOTek-PHM-145

This Laboratory Desktop pH Meter has a pH ranging from 0.00 pH to 14.00 pH, a temperature range of 32.0 °F to 212.0 °F, and a 1.11 lb (504 g) weight.

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GAOTek Portable pH Meter For Dairy Products

SKU: GAOTek-PHM-146

This Portable pH Meter for Dairy Products has a pH ranging from -2.00 pH to 19.99 pH, a temperature range of 32.0 °F to 176.0 °F, and an backlit LCD.

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GAOTek Portable Acidity Ph Meter

SKU: GAOTek-PHM-147

GAOTek portable acidity pH meter has a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float.

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GAOTek Portable Ph Meter for Food and Dairy Products

SKU: GAOTek-PHM-148

GAOTek Portable pH Meter is an outstanding combination of the advanced digital processing technology, software design, and electrochemical sensor technology, specially designed for a pH measurement of food and dairy product (meat, cheese, dairy products, fruit, etc.), canning, and other semi-solids (such as soil).

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GAOTek Benchtop pH Meter

SKU: GAOTek-PHM-149

This Benchtop pH Meter has a pH ranging from -1.00 pH to 15.00 pH, a temperature compensation range of 32 °F to 212 °F, and an LCD.

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GAOTek Hardness Testers Automatic Turret Digital

SKU: GAOTek-HDT-106

GAOTek Hardness Testers features hardness testing equipment designed based on the Vickers hardness testing method, which involves using a diamond indent to create an impression on the material surface.

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GAOTek Portable Handheld pH Meter

SKU: GAOTEK-PHM-150

GAOTek portable pH meter is used for testing water quality.

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GAOTek Portable pH Meter

SKU: GAOTEK-PHM-154

This portable pH meter has a pH measuring range of -2.00 to 19.99, with a resolution of 0.1 pH/0.01 pH and ±0.01 accuracy.

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GAOTek Portable pH Meter

SKU: GAOTEK-PHM-153

GAOTek portable ph meter is a perfect combination of advanced electronic technology, sensor technology, and software design.

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GAOTek Multi Parameter Water Quality PH Meters

SKU: GAOTEK-PHM-152

This multi-parameter water quality PH meter measures pH and temperature in -2.00 pH to 16.00 pH range, and 23 °F to 212°F range respectively.

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GAOTek Portable Auto Intelligent Multiparameter

SKU: GAOTEK-PHM-151

This auto-intelligent multiparameter has a touch screen, a USB interface, pH ranging from -2 pH to 20 pH, temperature ranging from 23 °F to 260°F.

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GAOTek Portable Handheld Water pH Meter

SKU: GAOTEK-PHM-156

This water pH meter has turbidity ranges of 0 to 4000 NTU, an accuracy of 5% FS, a temperature range of 32 to 104 °F, and a response time of 10s.

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GAOTek Automatic Calibration pH Meter

SKU: GAOTek-PHM-174

This Automatic Calibration pH Meter has a temperature range of 23 ºF to 230 ºF, a pH range of -2.00 pH to 20.00 pH and an AC adapter.

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GAOTek Dissolved Oxygen ph Meter

SKU: GAOTek-PHM-173

GAOTek The handheld device can be used for monitoring of dissolved oxygen, temperature, and PH in water, and can meet the requirements of portable accurate water quality measurement.

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