EZ-9909A_1 5-in-1 Digital Water Quality Tester — TDS, EC, pH, Salinity & Temperature for Spa Pools & Aquariums (Portable)

Portable 5-in-1 water quality meter designed for spa pools, aquariums and general water monitoring. This compact tester measures conductivity (EC), TDS, salinity, pH and temperature to help you maintain optimal water conditions. Measurement performance: Conductivity range 0 to 10000uS/cm with an accuracy of ±2% of the reading. TDS range 0 to 1000ppm. Salinity range 0.00 to 25.00%. pH range 0.01-14.00pH with an accuracy of ±0.05pH. (Temperature measurement included.) Calibration and accuracy: Features a built-in three point automatic correction system. Calibrate using the supplied pH buffer powders to ensure readings remain precise and trustworthy. Durability and use cases: The unit is rated IP67 waterproof, making it suitable for wet environments such as pools, drinking water checks, aquariums and professional or hobbyist applications. What’s in the box: 1 x 5 in 1 meter, 1 x English manual, 3 x pH buffer powders (battery not included). Start testing water quality right away with this all-in-one monitor.