RangepH-2.00 to 16.00 pH
RangeTemperature-9.9 to 120 °C
ResolutionpH0.01 pH
ResolutionTemperature0.1 °C
AccuracypH±0.01 pH
AccuracyTemperature±0.5 °C (0.0 - 100.0 °C)
±1 °C (outside) (excluding probe error)
pH Calibrationautomatic, 1 or 2 point with 5 memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01)
Temperature Compensationautomatic (with HI 7662 probe) or manual from -9.9 to 120 °C
pH ElectrodeHI 1131B, glass-body, single junction, refillable, BNC connector, 1 m cable (included)
Temperature ProbeHI 7662 with 1 m (3.3') cable (included)
Input Impedance1012 Ohm
Power Supply12 VDC adapter (included)
Environment0 to 50°C (32 to 122°F); RH max 95%
Dimensions240 x 182 x 74 mm (9.4 x 7.1 x 2.9")
Weight1.1 Kg (2.5 lb); kit with holder 2.5 Kg (5.5 lb)