Precision pH Meter for Agriculture & Laboratories
Self-calibrating digital pH meter with automatic temperature compensation ensures accurate readings in seconds. Features a high-sensitivity glass electrode and durable ABS housing for long-term reliability. Wide-range measurement (0-14 pH) with ±0.01 pH accuracy, ideal for hydroponics, aquaculture, food testing, and soil analysis. Portable design includes a large LCD screen and replaceable electrodes for easy maintenance. Automatic ORP detection (PHB-4 model) and manual calibration (PHS-3D model) cater to both professionals and hobbyists. Compact yet rugged construction withstands harsh environments while delivering lab-grade precision. Perfect for farmers, researchers, and quality control teams needing fast, dependable pH monitoring at the lowest wholesale price. Bulk orders available for large-scale operations.