Hanna HI99104 Education pH Tester (0.0 - 14.0 pH)

PH Range: 0.0 - 14.0 pH
PH Resolution: 0.01 pH
PH Accuracy:±0.2 pH
PH Calibration: manual, two point
pH Electrode: HI1270 (included)
Battery Type/Life: 1.5V (2) / approximately 1000 hours of continuous use
Environment: 0 to 50°C (32 to 122°F); RH max 95%
Dimensions: 200 x 28 x 20 mm
Weight: 46g
Ordering Information: HI99104 is supplied with HI 1270 pH electrode, batteries and instructions.

Option:
- General Purpose Cleaning Solution (230 mL): HI7061M
- Electrode Storage Solution (230 mL): HI70300M
- Calibration Buffer Sachets: HI70010P pH 10.01, HI70007P pH 7.01 và 10.01, HI70004P pH 4.01

Datasheet