






💧 Stay ahead of water worries with instant, pro-grade purity checks!
The Hofun Digital TDS Meter is a cutting-edge 3-in-1 water testing device combining TDS, electrical conductivity, and temperature measurement. Featuring a premium titanium alloy probe and a wide 0-9990 ppm range, it delivers fast, accurate readings on a large backlit display. Designed for home and hobbyist use, it supports monitoring of drinking water, RO/DI systems, aquariums, pools, and hydroponics. Energy-saving auto-lock and auto-off functions extend battery life, making it a reliable, easy-to-use tool for ensuring water quality and safety.






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