4-in-1 Digital Water Quality Tester with Hydrogen Generator & Backlight
Precision-engineered for accuracy with a 0-14.0 pH range, ORP, H2, and temperature detection. Features a durable ABS body with advanced electrode technology for rapid, reliable readings. Includes built-in hydrogen generator for antioxidant-rich water, ideal for health-conscious households, labs, or hydroponic farming. Large backlit LCD ensures clarity in low-light conditions. Compact, portable design with auto-calibration for effortless use. Perfect for testing drinking water, aquariums, pools, or industrial applications. Ships globally at unbeatable wholesale prices.