GAOTek Pen Portable pH Meter
This pen portable pH meter has a resolution of 0.1 pH, a stability of ±0.1 pH, a temperature range of 32 ℉ to 140 ℉, and accuracy of ±0.1 pH.
Description
Description
Features
- Pen design for convenient use anywhere
- Automatic calibration
- Automatic temperature compensation
- Automatic Power-off
- Low voltage alarm
- Invalidation display
- Single-button operation
- Reliable IP57 waterproof structure
- Replaceable batteries
- Electrode soaking solution
- Calibration solution
- Standby batteries
- Portable case
Technical Specifications
| Measuring Range | 0 pH to 4.0 pH |
| Resolution | 0.1 pH |
| Accuracy | ±0.1 pH |
| Stability | ±0.1 pH or 3 h |
| Automatic Calibration | 1 Point (pH 7.00) |
| Power | CR2032 lithium batteries × 2, continuous use for over 100 hours |
| Show Temperature | No, yes |
| Temperature Compensation Range | 32 ℉ to 140 ℉ (0 ℃ to 60 ℃) Automatic |
| Dimension | 5.83 in x 1.14 in x 0.55 in (148 mm × 29 mm × 14 mm) |
| Weight | 0.095 lb. (0.043 kg) |