Invacare Check O2 Plus Oxygen Concentrator Analyzer
Product Info
Check O2 Plus- Industry Standard Oxygen Analyzer samples and checks Oxygen Purity (Concentration) in % Percentage An efficient and cost-effective analyzer designed with technicians in mind.Checks oxygen concentration (%), flow rate(L/min), and patient outlet pressure (psi/kPa) on any oxygen concentrator. Never needs to be calibrated, and there's no fuel cell to replace. Features simple, two button operation. 9-volt battery power source provide three years of typical use. Shuts off automatically to extend battery life. + -2% accuracy oxygen percentage between 73.0 - 95.6% range. Weighs 10 oz. 2-year limited warranty. Each