Precision Benchtop pH & Conductivity Meter – PH400F/PH300F
Ultra-accurate digital pH meter with a wide measurement range (-2.000~20.000pH) and dual functionality for pH and conductivity (2000.00mV). Ideal for laboratories, hydroponics, aquaculture, and industrial quality control. High-quality glass electrode ensures rapid stabilization and long-term durability. Advanced temperature compensation for reliable readings in fluctuating environments. Compact, rugged design with a large backlit LCD for clear visibility. Perfect for scientific research, food processing, water treatment, and educational labs. Direct wholesale pricing—bulk orders available for unbeatable value. Trusted by professionals worldwide for precision and affordability.