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 purity (%), flow rate (up to 6 LPM), and patient outlet pressure (psi-kPa) on any oxygen concentrator. In addition, the unit never needs to becalibrated and there is no fuel cell to replace. The Check O2 Plus is three analyzers rolled into one.

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
• 2-year limited warranty