Accurate & Fast TDS Measurement
High-precision sensor delivers instant, reliable ppm readings (0-9990ppm) with ±2% accuracy for water purity assessment.
Premium Titanium Alloy Electrodes
Durable corrosion-resistant titanium probes ensure long-term stability and consistent performance in various water conditions.
Ultra-Slim Pen Design
Portable 15.6cm lightweight body (45g) with auto-lock function for one-handed operation, ideal for travel or field testing.
Multi-Scene Application
Tests drinking water, aquariums, pools, hydroponics, and well water. Includes protective cap and AAA battery.
One-Touch Calibration
Pre-calibrated with NaCl solution; features auto temperature compensation (0-80°C) for accurate results in any environment.
Clear LCD Display
Large backlit screen shows real-time TDS values and temperature; auto power-off after 3 minutes to conserve energy.
Bulk Order Advantage
Global wholesale pricing with MOQ flexibility. Certified by CE/FCC/RoHS for quality assurance.