Description
Overview
This Pen Portable pH Meter has a pH range -0.000 pH to 14.000 pH, temperature range of 32 °F to 140 °F and automatic calibration.
Features
- It is designed like a pen and convenient to use anywhere
- Best function automatic calibration, automatic temperature compensation
- Easy to use
- Reliable structure design
Technical Specification
Measuring Range | 0 pH to 14.0 pH | -1.00 pH to 15.00 pH |
Resolution | 0.1 pH | 0.01 pH |
Accuracy | ± 0.1 pH | ± 0.01 pH |
Stability | ±0.1 pH/3 h | ±0.01 pH/3 h |
Temp. Compensation Range | 32 °F to 140 °F (0 ℃ to 60 ℃) | 32 °F to 140 °F (0 ℃ to 60 ℃) |
Show Temperature | No | Yes |
Auto. Calibration | 1 Point (pH 7.00) | 1 to 3 point (pH 4.00 / 7.00 / 10.01) |
Power | CR 2032 lithium batteries × 2, continuous use for over 100 hours | |
Dimension | 5.8 in x 1.14 in x 0.5 in (148 mm × 29 mm × 14 mm) | |
Weight | 0.09 lb (43 g) |