Hanna HI98100 Checker® Plus pH Tester(0.00 – 14.00 pH)

PH Range: 0.00 to 14.00 pH
PH Resolution: 0.01 pH
PH Accuracy: ±0.2 pH
Calibration: Automatic, one or two points with three standard buffers available (pH 4.01, 7.01 and 10.01)
Temperature Compensation: Automatic from 0 to 70°C (32 to 150°F)
Environment: 0 – 50°C
pH Electrode: HI1271 pH
Battery Type/Life: 1.5V (3) / approximately 100 hours of continuous use
Dimensions: 50 x 174 x 21 mm
Weight: 50g
Ordering Information:  HI98100 is supplied with HI1271 pH electrode, HI700004 pH 4.01 buffer solution sachet (2), HI700007 pH 7.01 buffer solution sachet (2), HI7000601 electrode cleaning solution sachet (2), instruction manual, instrument quality certificate and plastic carrying case.