Handheld oxygen meter displaying 20.4% with ergonomic design.

MaxO2+AE

The MaxO₂+AE is best used wherever an inline analyzer is required—especially useful with older ventilators or oscillators.

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Key Highlights

  • Inline analyzer, useful with older ventilators and oscillators
  • Compatible with MAX-250E long-life sensors
  • 5,000+ hours of operation on two AA batteries
  • Large LCD characters for easier reading
  • One-touch calibration and on/off control
  • Weekly calibration reminders
Battery life 5,000+ hours on two AA batteries
Sensor MAX-250E long-life
External sensor cable 10 ft extended, 3 ft retracted
Warranty 24 months on analyzer and sensor