Range: 0-5 ppm
Dimensions (H x W x D): 90 x 48 x 24 mm
Response Time (T90): 20 s
Audible Alarm (dBa): 95
Visible Alarm: Yes
Vibrating alarm: Yes
Display: Custom LCD with backlight
Datalogging: 54.000 logs > 4800 events
Battery: Non rechargeable Lithium
Operating time: up to 2 years
Operating Temp.: -20°C to +65°C
Humidity: 20- 90% RH
Ingress Protection: IP65
Approval EU: ATEX II 1G Ex ia IIC T4 Ga (-20°C<=Ta<=65°C)