Accurate Dual-Function TDS & pH Meter
Professional-grade TDS-3 sensor measures water purity (0-9990 ppm) with ±2% accuracy, while integrated pH testing (0-14 range) ensures comprehensive water analysis. Durable titanium alloy electrodes and auto-calibration feature guarantee long-term reliability.
Premium Build for Daily Use
Ergonomic anti-slip housing with LCD backlight, waterproof design (IP67), and auto-off function. Lab-grade probes resist oxidation—ideal for testing tap water, aquariums, hydroponics, and industrial liquids.
Instant Results, One-Click Operation
No batteries needed (includes 2x CR2032). Single-button TDS/°C switching with 3-second readout. Compact size (15.2cm) fits in pockets—perfect for travelers, brewers, and eco-conscious households.
Bulk Savings for Professionals
Wholesale-compatible packaging with 50-unit master cartons. CE/RoHS-certified, backed by lifetime technical support. Stock up for water treatment businesses, schools, or hospitality bulk needs.