MxRady KERRO PH Meter 5in1 PH/TDS/Salinity/Temp/EC Meter,for Saltwater,Aquarium,Swimming Pool pH Testers

【High Accuracy pH meter】Water testing kits for drinking water with high sensitive glass probe, you can get a full measurement range of 0-14pH, 0.01 pH resolution. When the measured value is stable, just press the HOLD/TEMP key to lock the measured value and take it out for viewing,ec meter one-button lock reading function.Ph pen design easy and convenient operation offers premium experience. 【Automatic Temperature Compensation】Temperature can affect ph meter reading levels,pool tester water thermometer has an even better range of 0 °C-60 °C (32 °F-140 °F),ph meter for water has automatic temperature compensation can ensure that you are getting the best reading, so as to solve the inaccurate problem caused by changing the liquid temperature.