The Check O2 Plus Oxygen Analyzer IRC400 by Invacare oxygen concentrator analyzer is an economical instrument that reports all the operating parameters necessary for performing oxygen concentrator checks. Introducing the Invacare Check O2 Plus, an efficient and cost-effective oxygen concentrator analyzer designed with technicians in mind. It checks oxygen concentration (%), flow rate (L-min), and patient outlet pressure (psi-kPa) on any oxygen concentrator. What is more, it never needs to be calibrated, and there is no fuel cell to replace. The Invacare Check O2 Plus is three analyzers rolled into one.

Invacare Check O2 Plus Oxygen Analyzer IRC400 Features: Simple, two button operation Nine-volt battery power source provides three years of typical use Shuts off automatically to extend battery life Measures three parameters (oxygen concentration, flow rate and patient outlet pressure), eliminating the need for multiple instruments Never needs to be calibrated Never needs to have the fuel cell replaced with its ultrasonic technology To speak with a customer service representative, call 1-800-956-6616     Invacare IRC400 Oxygen Analyzer Specifications: Weight (with battery): 10 oz. (284 g) Operating temperature: 59°F - 95°F (15°C - 35°C) Parameter    Range    Accuracy O2%    73% - 95.6%    +- 2% Flow    0-6 lpm    +- 0.3 lpm Pressure    0-10 psi    +- 1%      0-68.95 kPa    +- 1% Warranty: 2 year limited