Water Quality Tester,Digital PH Meter And TDS Meter Combo Kit,Water Quality Tester,Auto Calibration,Ideal Kit For Aquarium,Swimming Pool,Drinking Water

• Easy To Use: Press the "HOLD" key and the TDS water tester will lock the measurement result and turn off automatically after a few minutes of no use. The PH tester has an automatic calibration function so you can get readings quickly. • Accurate And Reliable :PH resolution 0.01pH, accuracy ±0.01pH. TDS meter has a measuring range of 0~9999ppm, conductivity of 0~ 9999us /cm, and accuracy of ±2%. • Durable Design: Digital TDS water meters and PH meters are portable to carry anywhere, handheld size, you can easily read it while using the meter. • Wide Range Of Applications: Widely used in many places, such as swimming pools, drinking water, aquariums; Ideal for water filters, food and beverage quality monitoring. • Package Includes: PH meter x 1, Water TDS ECtester x 1.