Digital Water Quality Meter / Tester 5in1 TDS, EC, PH, SALINITY & TEMPERATURE

* Backlit LCD Design: Don’t worry about seeing the displayed value when there is insufficient light. Our ph tester digital is
equipped with a high-quality titanium alloy probe and glass electrode that can achieve fast and convenient testing. Put the probe into the liquid to be tested, wait for 1 second and read.* High Accuracy: Supplied with calibration powders pH 4.00, pH 6.86, pH 9.18. Press the automatic calibration button, the water pH meter will automatically recognize the calibration, easy and convenient. The detailed manual included will show you how to get the best accurate and stable reading.* Waterproof and Dustproof: IPX67 high-level waterproof and dustproof can protect our testing instruments well. Liquid
temperature may affect reading levels, but our digital pH water quality tester can accurately measure the pH value of the
sample in the temperature range of 0°C-60°C / 32-140℉, and PH tester can automatically identify the calibration solutions to read the digital in a snap.