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GAOTek Portable Ozone Water Quality Tester

SKU: GAOTek-WQT-108
This Ozone Water Tester measures from 0 ppm to 10.00 ppm, with ±1% precision on reliable water quality analysis.
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GAOTek Portable PH Digital Alcalinity Tester

SKU: GAOTek-PHM-102
GAOTek Portable pH Digital Alkalinity Tester is a compact and reliable instrument designed for measuring pH and alkalinity levels in liquids.
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GAOTek Portable PH Meter

SKU: GAOTek-PHM-133
This Portable PH Meter has the pH ranging from 0.00 pH to 14.00 pH, a temperature range of 23 °F to 221 °F, an LCD, and a IP65 protection.
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GAOTek Portable PH meter

SKU: GAOTek-PHM-134
GAOTek portable pH meter has more advantages in various fields such as wastewater, aquaculture, and fermentation, etc.
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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.
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GAOTek Portable pH Meter

SKU: GAOTek-PHM-139
This Portable PH Meter has the pH ranging from 0.00 pH to 14.00 pH, a temperature range of 32 °F to 212 °F, and Powered by AAA Alkaline batteries.
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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-180
This Portable pH Meter has temperature range of 23 ºF to 230 ºF, pH range of -2.00 pH to 20.0 pH and 5 V lithium battery power supply.
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GAOTek Portable pH Meter

SKU: GAOTek-PHM-181
GAOTek portable pH meter is a digital display PH meter, with LCD digital display, which can display PH and temperature values simultaneously.
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GAOTek Portable PH Meter

SKU: GAOTek-PHM-195
This portable PH meter has temperature range of 23 °F to 266 °F, TDS range of 0.000 ppm to 1000 ppm and 24V power supply.
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GAOTek Portable Ph Meter

SKU: GAOTek-PHM-197
GAOTek Portable Ph Meter has a small size and reliability quality to work on most conditions.
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GAOTek Portable PH Meter

SKU: GAOTek-PHM-198
GAOTek Portable PH meter is a specialized water quality detector for aquaculture, with multiple detection items to help you better understand the aquaculture environment.
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GAOTek Portable Ph Meter

SKU: GAOTek-PHM-287
GAOTek ph meter with backlight display and operation keyboard, comprehensive functions, simple operation, simple interface.
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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 pH Meter for Food

SKU: GAOTek-PHM-106
GAOTek Portable pH Meter Food is a compact and portable pH meter specially designed for food-related applications.
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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 Portable pH Meter Kit

SKU: GAOTek-PHM-176
This Portable pH Meter Kit has a temperature range of 32 °F to 212 °F, a pH range of -2.00 pH to 19.99 pH, and AA batteries.
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GAOTek Portable Ph Meter Tester

SKU: GAOTek-PHM-132
GAOTek Portable Ph Meter Tester adopts a new generation of four-electrode/six-electrode technology, with wide measurement range, automatic switching measurement range, built-in temperature sensor and real-time temperature compensation.
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GAOTek Portable pH Multi-Meter

SKU: GAOTek-PHM-193
GAOTek Portable pH multi-Meter a robust and intuitive range of portable meters, instilling confidence in reporting and managing your results.
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GAOTek Portable PH Tester Meter

SKU: GAOTek-PHM-175
GAOTek Portable PH Tester Meter is one of the intelligent online chemical analysis instruments, which can continuously monitor data and realize remote monitoring and recording through transmission and output connection recorder.
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GAOTek Portable PH/Ion Tester

SKU: GAOTek-OENVT-119
This portable pH/Ion tester has a lithium battery, an AC adapter, a 100-240V AC input, a DC 5V output, and a temperature range of 14–275°F.
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GAOTek Portable Pocket pH Meter

SKU: GAOTek-PHM-164
This Pocket pH meter has temperature range of 32 °F to 104 °F, wavelength of 525 nm and AAA battery.
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GAOTek Portable Soil PH Meter

SKU: GAOTek-PHM-177
This Portable Soil PH Meter has a temperature range of 41 °F to 113 °, a pH range of 0 PH to 14 PH, and response time of less than 10 s.
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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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