GAOTek Portable pH Meter Kit

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.




  • Quick & Accurate pH measurements
  • IP57 Waterproof and Dustproof, ideal for use in harsh environments
  • The large backlit LCD display
  • GLP Data management (500 groups of data storage), USB data output and power supply
  • Quick and Easy 1 to 5 points auto calibration with calibration reminder function


Technical Specification

pH Measuring Range -2.00 pH to 19.99 pH
Resolution 0.1/ 0.01 pH
Accuracy ±0.01 pH ±1 digit
Temp. Compensation 32 °F to 212 °F (0 °C to 100 °C) Auto or Manual
mV Measuring Range ±1999 mV
Resolution 1 mV
Accuracy ±0.1% F.S ±1 digit
Temperature Measuring Range 0 to 100
Resolution 32.18 °F (0.1 °C)
Accuracy 32.9 °F (± 0.5 °C) ±1 digit
Others Data Storage 500 groups
Storage Content Numbering, Date, Time, Measurements, Unit, Temperature
Data Output USB — PC-Link Software
Power Supply AA Batteries x 4 (1.5 V x 4) / USB
IP Rating IP 57 Waterproof and Dustproof



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