Pocket-Sized pH & TDS Tester for Drinking Water

Ultra-Portable Design
Compact, lightweight body fits in pockets for on-the-go water quality testing. Durable ABS plastic casing with reinforced probe housing.
Dual-Function Precision
Measures pH levels (0.0-14.0) and TDS (0-9990 ppm) with ±0.1 pH and ±2% TDS accuracy. Auto-calibration for reliable results.
Advanced Electrode Tech
Replaceable glass-tip pH sensor with temperature compensation (0-80°C). Stainless steel TDS probes resist corrosion.
Instant Read & Easy Use
One-button operation with backlit LCD. Auto-off preserves battery (2x LR44 included). IP67 waterproof for outdoor use.
Essential Applications
Test tap, bottled, or filtered water. Ideal for kitchens, travel, aquariums, hydroponics, and emergency preparedness.
Bulk Savings
Wholesale pricing for distributors, labs, or eco-conscious retailers. Ships globally with volume discounts.