High Precision Water pH Meter TDS EC Tester
Accurate multi-function testing for pH, TDS, EC, and temperature with advanced sensor technology. Durable titanium alloy probe ensures long-lasting performance and corrosion resistance. Compact pen-style design with auto-calibration for effortless one-handed operation. Large backlit LCD screen displays clear, instant readings even in low light. Ideal for hydroponics, aquariums, pools, drinking water, and laboratory use. Waterproof housing (IP67 rated) withstands splashes and harsh environments. Includes protective cap and 2x AAA batteries. Bulk pricing available for wholesale buyers seeking premium water quality tools at unbeatable rates.