| Main parameters | range | |
| Sampling and exhaust flow | about 2L/min | |
| Working environment | (-10 ~ 50)°C | |
| Size (W×D×H) | ( 160×158×75 ) mm | |
| weight | 1kg | |
| Battery Operating Time | >12h | |
| power adapter | Input: AC100~240V 50/60Hz , output:DC7.2V 3A |
|
| sampling pipe length | Φ 60×800mm( can be customized ) | |
| Suitable air pocket volume | ( 1~10 ) L | |
