MaxO2+A Oxygen Analyzer

The MaxO2+A analyzer was designed for simplicity and portability—ideal for checking the accuracy of delivered oxygen percentage in concentrators. Its patented, ergonomic design fits comfortably in your hand and features a simple, one-touch calibration and ON/OFF control. The MaxO2+A will calibrate to room air (20.9%) or 100% oxygen. Features an integrated MAX-250+ long life sensors 5,000+ hours operation on 2 AA batteries Easy one-touch calibration Patented ergonomic design Quickly adapts to bore tube applications 24-month warranty on both the analyzer and sensor