Ulisem pH Tester, Pool pH Tester, Measures TDS, pH, EC, Temperature, Water Quality, pH Tester for Drinking Water, Swimming Pools, Aquariums, Beverages, Hydroponics

General Description The Ulisem pH tester is a complete kit designed to measure the pH of various water sources, including drinking water, swimming pool water, aquarium water, and even for hydroponic and aquaculture applications. Easy to use, it provides fast and accurate results without the need for additional tools. Technical Specifications pH Measurement Range: 0.00 to 14.00 pH pH Resolution: 0.01 pH pH Accuracy: 0.01 pH TDS Measurement Range: 0 to 9999 ppm Conductivity Range: 0 to 9999 µS/cm TDS Accuracy: 2% Automatic Temperature Compensation (ATC): 0 ~ 9999 ppm Clear Digital Display Self-Calibration Function Automatic Power-Off Time: 9 minutes of inactivity Operation The pH tester is simple to use: just immerse the electrode in the solution to be tested. By pressing the "HOLD" button, you can freeze the measurement for easy reference. This tester is ideal for home or laboratory testing. Other information: Supplied in a 2-in-1 package: one device for measuring pH and another for measuring the dissolution rate of solid particles in water. The sensitive electrode sensor ensures accurate measurement.