Digital PH Meter, Electronic PH Meter PH Meter Professional PH Meter with LCD Display, PH Measuring Range 0.00-14.00 for Drinking Water, Aquariums, Hydroponics, Swimming Pools

【Automatic Calibration】This pH meter is equipped with ATC, which can be automatically calibrated. Simply remove the protective cover and immerse the pH meter in the solution. Its value stabilizes in seconds and can be calibrated by pressing the pH meter button.

【Easy to Use】Simply remove the button and immerse the electrode into the solution to perform the test. TDS water quality tester locks the measurement results and automatically stops after a few minutes of inactivity, and the measurement values are reliable and fast.

【ATC Function】The digital range on the pH meter is 1.00-14.00, the TDS digital meter is in the range of 0-9990ppm and the automatic temperature compensation range is 0.1-80℃. You can get high-precision measurement results.

【Portable Design】The compact design of the handheld makes it small and can be carried anywhere in your pocket. The measurement result will be displayed on the LCD screen in seconds, which is very convenient for viewing.

【Wide range of applications】 The pH meter has a wide range of applications and can be used in the following areas: aquariums, fishing, swimming pools, school laboratories, tap water, hot springs, different liquids will have different measurement results.