Hetang Yuese All-in-one Digital Water Quality Tester pH/TDS/EC/O

Hetang Yuese All-in-one Digital Water Quality Tester pH/TDS/EC/O Description

WATER QUALITY TEST Water quality tester is designed in 5 in 1 format. It can measure pH, TDS, EC, ORP and temperature at the same time with high accuracy. Multi-directional water quality measurement to ensure water quality. AUTOMATIC CALIBRATION - The digital water pH meter uses AUTOMATIC 3-point calibration method, calibrating the electrode at pH 4.00, pH 6.86 and pH 9.18 solutions to ensure the accuracy of your measurements. AUTOMATIC TEMPERATURE COMPENSATION - No need to pay attention to the temperature of the test liquid, the ppm meter can accurately determine the pH value of the sample in the temperature range of 0C to 60C (32F to 140F), to solve the problem of inaccuracy caused by changing liquid temperature. AUTO POWER OFF FUNCTION & LARGE DISPLAY SCREEN - The auto power off function turns off the power after 5 minutes of no operation to save energy. A fully transparent liquid crystal display (LCD) is used to display 4-digit values and corresponding units of physical quantity. The green backlit LCD design ensures that you can read the measurement results under any conditions. VERSATILE TESTING - The portable water quality tester can be carried anywhere to measure the quality of water, such as tap water, RO system water, aquarium water, seawater, swimming pool water.