ADVANCED™ Digital pH Meter Water Quality Tester,Water pH Tester With 0-14pH Measurement Range,Suitable For Drinking Water,Hydroponics, Aquarium , Swimming Pool High Precision 0.01pH Pen Tester

[ Accurate PH meter ] PH meter adopts advanced technology and components, with a built-in glass electrode of high sensitivity of 0.2mm thickness, which can quickly sense and test the liquid H+ ion, and the chip can timely collect data and display accurate levels.
Package includes: 1x ph meter, 3x calibration powders, 1x carry box
[ Automatic calibration ] PH tester has the function of automatic calibration, which can be adjusted according to hydrological and water quality conditions. After starting up, long press "CAL" to obtain calibration and automatic identification.Obtain measurements quickly while ensuring accurate PH readings.You can also use the buffer powder to calibrate the pH tester
[ Wide range of uses ] PH tester can be used as a professional laboratory testing instrument or a tool to improve the quality of life, which can be used to detect pH balance in drinking water, swimming pools, aquariums, reverse osmosis systems, hydrotherapy or hydroponics. Basically all environments that need to test pH can use this tester to get accurate data.
[ Automatic Temperature Compensation ] There is no need to worry about the temperature of the test solution alone because the built-in (ATC) Automatic Temperature Compensation of the pH meter enables it to accurately determine the pH value of the sample at any temperature in the range of 0° c-60 °C(32° f-176 °F).