Precision Water Quality Meter – 3-in-1 pH, TDS & EC Tester with Backlight
Ultra-accurate measurements for pH (0-14), TDS (0-9990ppm), and EC (0-9990µS/cm) with ±0.01 resolution. Features a high-sensitivity glass electrode and advanced temperature compensation (0-80°C) for reliable results. Durable ABS body with IP67 waterproof rating and shock-resistant design. Large backlit LCD ensures clear readings in low-light conditions, ideal for pools, aquariums, hydroponics, or labs. Auto-calibration with included buffer powders and replaceable probes for extended use. Compact pen-style design with a built-in lanyard for portability. Ships with batteries and a protective cap. Trusted by professionals for quick, lab-grade water testing—bulk discounts available for commercial buyers.