Precision Performance: High-accuracy pH measurement with ±0.01 resolution for laboratory-grade results in seconds. Waterproof IP67-rated design ensures durability in wet environments.

Smart Auto-Calibration: Features automatic temperature compensation and 3-point calibration with premixed buffer solutions for hassle-free accuracy.

Portable & Rugged: Pen-style construction with reinforced ABS housing and titanium alloy electrode for field use in pools, hydroponics, aquariums, or brewing.

Clear Visuals: Large backlit LCD displays pH/mV/temperature simultaneously with replaceable probe for extended lifespan.

Professional-Grade Efficiency: Ideal for水质检测, food safety testing, agricultural monitoring, and scientific research with 0-14pH range.

Bulk Purchase Advantage: Factory-direct pricing with wholesale discounts for commercial buyers and lab equipment resellers.