Multi-Parameter Water Test Meter

A professional-grade yet accessible water quality instrument for simultaneous pH, TDS, EC, and temperature measurement. Dimensions: 185 × 38 mm. Housing material: ABS. Key specifications: pH range 0.00–14.00 (resolution 0.01), EC range 0–9990 µS/cm (resolution 1 µS/cm), TDS range 0–9990 ppm (resolution 1 ppm), temperature range 0–50°C. Calibration: automatic 1-, 2-, or 3-point using supplied dry powder standards. Includes ATC, data-hold, auto-off, and low-battery indicator. Sensor is replaceable. Package includes 1 meter and 3 calibration powder sachets (pH 4.01, 7.00, 10.01). Accuracy: pH ±0.02, EC/TDS ±2% FS, temp ±0.5°C. Intended for UK drinking water verification, pool/spa balancing, aquarium health tracking, and educational use.