HANNA HI9810-61 Portable pH/EC/TDS Meter (0.0~14.0pH, 0~6000µS/cm, 0~3000mg/L, 0.0~60.0°C)

pH Range: 0 to 14 pH

pH Resolution: 0.1 pH

pH Accuracy: ±0.1 pH

pH Calibration: Manual 1 point through offset trimmer

EC Range: 0 to 6000 µS/cm

EC Resolution: 10 µS/cm

EC Accuracy: ±2% F.S.

EC Calibration: manual, one-point

TDS Range: 0 to 3000 mg/L

TDS Resolution: 10 mg/L

TDS Accuracy: ±2% F.S.

EC/TDS Temperature Compensation: automatic, 0 to 50°C (32 to 122°F) Compensation with a ß of 2%/°C

Temperature Correction Coefficient: β = 2% /°C

EC to TDS Conversion Factor: 1 µS/cm = 0.5 mg/L

EC/TDS Probe: HI1285 combination, amplified, double-junction, gel pH electrode with incorporated EC/TDS probe and built-in temperature sensor and 1m (3.3') cable

Battery Type/Life: 9V / approximately 150 hours of continuous use

Environment: 0 to 50°C (32 to 122°F); max 95% RH non-condensing

Dimensions: 185 x 82 x 45 mm (7.3 x 3.2 x 1.8")

Weight: 520 g (1.1 lb.)