PH Measuring Range : 0 to 14.00 pH
ORP Measuring Range : -1999 to 1999 mV
Temperature Range : 0 °C to 100 °C
Resolution pH : 0.01 pH
Resolution mV : 1 mV
Resolution Temp. : 0.1°C
Accuracy pH : ± 0.01 pH
Accuracy mV : ± 1 mV
Accuracy Temperature : ± 0.3 °C
Display : LCD
Electrode : ST320 (Included)
Battery Life : 500 Hours with Disposable Batteries
Power : 4 AAA (LR03) Batteries (Included)
Calibration : 3 Point
Working Environment : 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing)
Dimensions : 1.38 in x 6.69 in x 3.54 in (35 mm x 170 mm x 90 mm)
Net Weight : 0.35 lb (0.16 kg)
*) ST300B package : 300 meter with IP54 Sets, electrode clip, wrist strap and 4 AAA batteries (electrode not included)