Precision 4-in-1 Water Quality Tester – Reliable & Affordable

Ultra-Accurate Measurements
Professional-grade sensor for pH, EC, TDS, and temperature with ±0.01 resolution. High-sensitivity probe ensures instant, lab-quality readings for hydroponics, aquariums, pools, or drinking water.
Durable & Portable Design
Shockproof ABS casing with reinforced electrode cap. Compact, lightweight (85g) for fieldwork, labs, or home use. Auto-calibration and waterproof construction (IP67).
Cost-Effective Bulk Solution
Direct factory pricing—no middlemen. Ideal for large-scale agriculture, commercial fisheries, or educational institutions. Lowest wholesale rates guaranteed.
User-Friendly Operation
One-touch readings with auto-temperature compensation. Large LCD backlit display for low-light conditions. Includes replaceable probe and 2-year warranty.
Global Compliance Ready
CE/RoHS certified. Ships worldwide with bulk discounts. Custom OEM options available for distributors.