- Measuring type：NDIR cell
- Measuring range：CO2 0~5% (0~50000ppm)
- Resolution：0.01% (100ppm)
- Ingress Protection：IP66-/IP67
- Alarm display with red flashing LEDs
- Rechargeable Lithium battery, can be used for about a week, and it only takes 100 minutes to be full charged
- 30 most recent events data logging
- Computer Communication via USB charging cable