7-in-1 Salt Tester for Swimming Pools, Digital Meter for Salinity, pH, ORP, and Water Quality (Sodium Chloride)

Features: Multi-parameter analysis: This 7-in-1 digital water analyzer measures pH (range 0-14), oxidation-reduction potential (ORP), salinity, total dissolved solids (TDS), conductivity (EC), and temperature, providing comprehensive water quality monitoring. Digital accuracy: Electronic testing delivers instant and accurate results, eliminating the uncertainty of traditional test strips. User-friendly display: A clear digital screen displays accurate measurement results and is backlit for easy reading in various lighting conditions. Wide range of applications: Suitable for swimming pools, hot tubs, spas, and aquariums, meeting all your water quality analysis needs. Note: This product does not include batteries.