5-in-1 Digital Water Tester – Precision, Convenience, Multi-Functionality

Premium Accuracy & Multi-Functionality
Measures pH, EC, TDS, temperature, and salinity with high-precision sensors for reliable lab-grade results. Features a ±0.01 pH resolution and 0-9990 ppm TDS range, ideal for hydroponics, aquariums, drinking water, and agricultural testing.
Durable & Portable Design
Constructed with shock-resistant ABS casing and a reinforced electrode probe for long-term durability. Compact size (pen-style) fits in pockets or toolkits for on-the-go testing.
Automatic Calibration & User-Friendly
One-touch auto-calibration (pH 4.0/6.86/9.18 buffers included) and auto-temperature compensation ensure hassle-free operation. Large backlit LCD displays all parameters simultaneously.
Wide Applications
Essential for homebrewers, pool maintenance, aquaculture, hydroponic farming, and industrial water quality control. Ensures safe drinking water and optimal conditions for plants or aquatic life.
Bulk Order Advantage
Direct factory pricing with wholesale discounts for bulk buyers. Ships globally with guaranteed lowest market rates.