PH-83 Waterproof 4-in-1 PH/EC/TDS/Temperature Tester

Description

Measuring Range: PH 0~14.00pH, EC 0~9999μS/cm, TDS 0~9999ppm, Temperature 0~50℃ Resolution: PH 0.01PH, EC 1μS/cm, TDS 1ppm, Temperature 0.1℃ Accuracy: PH ±0.02PH, EC ±2%F.S, TDS ±2%F.S, Temperature ±1℃ Automatic Temperature Compensation: 0℃ ~ 50℃ Battery: 2×1.5V AAA batteries Working Temperature: 0℃ ~ 50℃ Calibration: 2-point (6.86, 4.01) or 1-point (6.86) for pH; 1-point (1382ppm) for EC/TDS Auto Power-off: 8 minutes Size: 210×40×25mm Weight: 100g This waterproof 4-in-1 tester can simultaneously measure pH, EC, TDS and temperature. It supports automatic temperature compensation for stable and reliable readings. With automatic shut-off function, it saves battery power. Widely used for hydroponics, aquarium, drinking water and water quality inspection.