With thirteen selectable units: bar、mbar、Kpa、Kgf/cm²、mmHg、cmH 2 O、Ozf/in²、Psi、inHg、inH 2 O、ftH 2 O、HPa、Pa, this unit features Data Hold/Data Correction/Auto Off and Connection with PC via APP for data access.
| Measuring range | ±2.49kPa |
| Accuracy | ±0.25%FSO(25℃) |
| Response | Typical 0.5 s |
| Low battery indication | Yes |
| Up overload indication | Err1 |
| Down overload indication | Err2 |
| Operating temperature | 0~50℃ |
| Storage temperature | -10~60℃ |
| Power supply | 1.5V AAA battery*4 |
| USB communication | Yes |
