High-Precision Portable pH Tester for Laboratories & Field Use
Ultra-accurate digital pH meter with ±0.01 resolution, ideal for aqueous solutions in labs, hydroponics, pools, and aquaculture. Features a durable epoxy body and reinforced electrode for long-term stability. Auto-calibration with 3 buffer solutions (4.01/6.86/9.18) ensures reliability. Waterproof design (IP67) withstands harsh environments. Includes replaceable probe and AAA batteries for continuous use. Compact, lightweight (80g) for on-the-go testing. Backlit LCD displays pH/temperature simultaneously. Perfect for chemists, brewers, farmers, and educators seeking lab-grade accuracy at an unbeatable wholesale price.