Pressure Manometer GM521, GM523
Product Features
- 11 selectable pressure units: bar, mbar, kPa, kgf/cm², mmHg, cmH₂O, Ozf/in², psi, inHg, inH₂O, ftH₂O
- Data save and adjustment functionality
- Automatic turn-off feature
- PC connectivity via USB for data reading and export
- Large LCD display
- Data hold capability
- Record mode operation
- USB port for connectivity
- Reset and data adjustment functions
- Low battery indication
- Automatic power off
Technical Specifications
| Specification |
GM521 |
GM523 |
| Models |
GM521 |
GM523 |
| Measuring range |
35 kPa |
10 kPa |
| Precision |
±0.3% FSO (25°C) |
±0.3% FSO (25°C) |
| Repeatability |
±0.2% |
±0.2% |
| Linear / lag |
±0.29% FSO |
±0.29% FSO |
| Reaction time |
0.5 S |
0.5 S |
| Operating temperature |
0 ~ 50°C |
-10 ~ 60°C |
| Storage temperature |
-10 ~ 60°C |
-10 ~ 60°C |
| Beyond positive pressure range |
Err.1 |
Err.1 |
| Beyond negative pressure range |
Err.2 |
Err.2 |