Detects
Oxygen : 0-30% VOL, Electrochemical, 2 year life span
Alarms : High / low alarm, peak, audible 80db and visual
Life span : +/- 2 years
Battery : 3.7V Li-Ion battery
Kit includes :
- AS 8901, O2 Meter
- Operation manual
- Carry pouch
- 3.7V rechargeable Li-Ion battery
- AC battery charger