PH Meter Tester Waterproof Acidity Pen Portable Water Quality Detector

1 It has a green backlit LCD display to help you see the measurement results clearly, and you don't have to worry about it when the light is low. 2 With automatic temperature compensation function, the tester can accurately determine the pH value of the sample within the temperature range of 0 C-50 C (32 F-122 F), thereby solving the inaccuracy problem caused by the change of liquid temperature. 3 Using a high sensitivity glass probe, the measuring range of the PH meter is 0-14, the resolution is 0.01, and the test result is accurate. 4 The PH meter uses a three point calibration method to calibrate the electrode to a solution with a pH of 4.00, a PH of 6.86 and a PH of 9.18 to ensure the accuracy of the measurement. 5 The scope of application is extremely wide, and it is fully used in various industries, such as agriculture, animal husbandry, aquatic products, and chemical industries.

What's in the box
1 x PH Meter