High Accuracy Pocket PH Meter Pen Tester
Precision-engineered with advanced sensor technology for instant and reliable 0-14 pH measurements. Features a durable, waterproof ABS body with reinforced probe protection for long-term use in harsh environments. Ideal for aquariums, pools, hydroponics, laboratories, and industrial water testing. Automatic temperature compensation ensures accuracy across varying conditions without manual calibration. Compact, portable design with a large LCD screen for clear readings. Powered by replaceable batteries for continuous field use. Bulk purchase available at unbeatable wholesale prices for global distributors. Trusted by professionals for its consistent performance and rugged construction. Elevate your testing efficiency with this essential tool.