Multifunction Portable 4-in-1 Water Quality Tester ORP Digital pH Meter

Precision Testing
– Measures pH, ORP, TDS, and temperature with high accuracy (±0.01 pH resolution) for reliable water quality analysis.
Durable & Portable
– Features a rugged ABS housing and corrosion-resistant electrodes for long-lasting performance, ideal for fieldwork and on-site testing.
Wide Applications
– Perfect for aquariums, hydroponics, pools, drinking water, and lab research, ensuring safety and optimal conditions.
User-Friendly Design
– Large LCD display with auto-calibration and a compact, lightweight build for effortless one-handed operation.
Fast & Efficient
– Delivers instant readings with stable results, backed by a replaceable electrode for extended usability.
Global Wholesale Advantage
– Direct bulk sourcing ensures unbeatable prices without compromising quality, ideal for resellers and large-scale buyers.