pH Range : 0.00 to 14.00 pH
EC Range : 0 to 3999 µS/cm
TDS Range : 0 to 1999 ppm
Temp Range : 0.0 to 60.0°C / 32.0 to 140.0°F
pH Resolution : 0.01 pH
EC Resolution : 1 µS/cm
TDS Resolution : 1 ppm
Temp Resolution : 0.1°C / 0.1°F
pH Accuracy : ±0.01pH
EC/TDS Accuracy : ±2% Full Scale
Temp Accuracy : ±0.5°C / ±1°F
pH Typical EMC Deviation : ±0.02 pH
EC/TDS Typical EMC Deviation : ±2% Full Scale
Temp Typical EMC Deviation : ±0.5°C / ±1°F
Temperature Compensation : automatic from 0 to 60°C; with ß adj. from 0.0 to 2.4%/°C
pH Calibration : automatic, 1 or 2-point with automatic buffer recognition
EC Calibration : automatic, 1 point
EC/TDS Conversion Factor : adj. from 0.45 to 1.00
Probe : MA851D/1 amplified pH/EC/TDS/Temperature probe with DIN connector and 1 m cable (included)
Environment : 0 to 50°C / 32 to 122°F; max RH 95%
Battery Type : 1 x 9V (included)
Battery Life : approx. 150 hours of use
Auto-off after 8 minutes of non-use
Dimensions 200 × 85 × 50 mm
Weight 260 g
