Accurate & Instant Water Hardness Testing
Professional-grade TDS meter measures total dissolved solids (0-9990ppm) with ±2% accuracy. Features a clear LCD screen and auto-temperature compensation for precise readings in seconds.
Premium Build with Advanced Sensor Technology
Durable ABS housing with corrosion-resistant stainless steel probe. Waterproof design (IP67 rated) ensures reliability in harsh environments like pools, aquariums, or hydroponic farms.
Portable Pen-Style for On-Site Use
Ultra-slim 15cm body fits in pockets. Battery-powered (2x CR2032) for 100+ hours of continuous use. Ideal for home brewing, lab testing, or industrial water quality checks.
One-Touch Calibration & Long-Term Stability
Includes calibration powder for easy DIY maintenance. Electroplated sensor resists oxidation, maintaining accuracy for 5000+ tests.
Global Compliance & Bulk Discounts
CE/RoHS certified. Wholesale pricing available for commercial buyers (minimum 100 units). Ships worldwide with 12-month warranty.