HAIJU LAB Digital pH and TDS Meter Combo – Precision Testing for Every Need
High-accuracy dual-function tester for pH, TDS, and EC levels with a ±0.01 pH resolution and 0-9990 ppm TDS range. Premium titanium alloy electrode with automatic temperature compensation ensures stable readings in hydroponics, aquariums, pools, and drinking water. Durable waterproof housing and replaceable probe design for long-term reliability in labs, agriculture, and home brewing. Large backlit LCD screen with auto-calibration for effortless operation, ideal for professionals and hobbyists. Ultra-compact and portable with a sleek ABS casing, perfect for fieldwork, industrial testing, and educational use. Bulk pricing available—stock up on lab-grade precision tools at unbeatable wholesale rates.