CHEOTIME Digital Water Quality Tester, Professional TDS Meter EC Meter Temperature Meter 3‑in‑1 Test Meter Pen for Drinking Water - CHEOTIMEdz3p9vo67h

• 3rd edition 1 nomination: This Introductory Programme of Industrial Studies, Industrial Studies, Psychology, Psychology, I'm sorry. Representing ecosystems at 0~9900ft, temperature ranges at 0.1~88.0°/.0~176.0pm. Portable Design: The water quality tester is designed with simplicity and portability in mind, make it easy to carry and use wherever needed. 4 Modes: Instrument mode has 4 modes, this professional water quality tester can be switched between different modes. Two‑color backlight display, the normal display color is green, and the high display is red. Versatile Application: This tester is ideal for a wide range of water quality testing needs, Widely used in drinking water, fish tank, swimming pool, laboratory, farmland irrigation, sewage treatment. Digital Display: The water quality tester is designed with a large digital display ensures that even beginners can quickly obtain accurate readings without any hassle.