Description: This is a digital TDS meter tester to test the filter water quality purity. To check the performance of your water filter, to check for hardness (1grain=17ppm), to make sure you always drink pure water. Saves measurements for convenient reading and recording new arrival. Features: [LCD Display] The water quality test has a large and easy-to-read LCD screen. Highly efficient and accurate due to its advanced microprocessor technology. [Easy To Use] Support automatic temperature compensation, and the water quality test can shift between TDS and Conductivity. [Energy-Saving] Auto-off function: turns off meter after 5 minutes of non-use to conserve batteries. [Portable] Small size but Suitable for testing drinking water, pool, aquarium, RO system, Spa, or hydroponics. [Widely Applicable] Can be used in water purifiers and filters, food(vegetable, fruit)&drink quality monitoring, pools and spas, aquarium, hydroponics. Specifications: Color: White Material: ABS Style: Casual
