Description
Technical Specifications
| Battery | Rechargeable lithium |
| Sensor Type | Electrochemical |
| Charging | By AC adapter or 5 V USB port |
| Sensor Lifetime | ≥ 24 months |
| Charging Time | 4 hours to 5 hours |
| Respond Time | ≤ 20 s (T90) |
| Continuous Working Time | > 12h |
| Continuous Working Time | > 12h |
| Working Temperature | – 13 °F to 131 °F (- 25 ºC to + 55 ºC) |
| Ex Proof | Yes |
| Alarm Threshold | Fully adjustable |
| Sampling | Natural diffusion |
| Display | Energy saving LED |
| IP Degree | IP54 |
| LCD Reading | Real-time concentration, battery indicator, date |
| Size & Weight | 4.13 in x 2.16 in x 1.26 in (10.5 cm x 5.4 cm x 3.2 cm) 7.05 oz (200 g) |