Michell
Handheld O2 Monitors - AII-3000-MD

For Oxygen Measurement in Welding and Scuba Diving
Key Features
- 0 to 100% O2 measurement range
- Audible and Visual HI-LO Alarm Feature (LO 15%-99%, HI 16-100%)
- Menu driven electronics
- Auto Diagnostics
- Long sensor life up to 60 months (AII-3000) (in air at 25°C and 1 atmosphere)
- Battery life up to 1,200 hours of continuous use
- Fast response time of T90 in <10 seconds
- Large backlit LCD for easy viewing