Now there is one economical instrument that reports all the operating parameters necessary for performing concentrator checks. Introducing the Check O2 Plus, an efficient and cost-effective analyzer designed with technicians in mind. It checks oxygen pu
Features: Features simple, two button operation with a 9-volt battery power source - provides three years of typical use. Shuts off automatically to extend battery life.
Never needs to be calibrated
Measures three parameters, eliminating the need for multiple instruments.
Never needs to have the fuel cell replaced with its ultrasonic technology
MFG Warranty: 2 year limited
Flow Settings: 0.5 - 6 LPM (+/- 0.3 LPM)
Range: 73% - 96% O2 Purity (+/- 2% O2 Purity)