HM Digital Water Quality Tester, Wide Measurement Range of 0-9990 ppm, Highly Accurate Readings with 1 ppm Resolution and 3% Readout Accuracy

If you're worried about the purity of your water and want to assess the presence of impurities and minerals, the HM Digital TDS-EZ Water Quality TDS Tester is an indispensable tool. This handy device measures the total dissolved solids (TDS) in parts per million (ppm), providing a fast and precise way to evaluate your water's quality.

With a measurement range of 0-9990 ppm and a 1 ppm resolution, the HM Digital TDS-EZ Water Quality TDS Tester is capable of detecting even the slightest changes in water quality. With a 3% readout accuracy, you can trust that the readings are not only reliable but also highly accurate. Featuring a large, easy-to-read digital screen, this TDS tester ensures that interpreting the readings is a breeze. It includes temperature compensation, which guarantees precise readings regardless of the water's temperature. Additionally, the tester boasts an auto-shut off function, saving battery power and extending the device's lifespan.