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MaxO2 PLUS AE Oxygen Analyzer

MaxO2 PLUS AE Oxygen Analyzer

MaxO2 PLUS AE Oxygen Analyzer

The MaxO2 PLUS AE is an oxygen tester analyzer that measures the oxygen concentration in a flow of gas from a medical gas source or through a medical gas-flow device such as a ventilator or anesthesia system, or within an infant incubator. It is handheld and rugged to suit the needs of portable use. The MaxO2 PLUS AE comes equipped with a two-year warranty on both analyzer and sensor.

Key Features

  • One-touch calibration, with reminder
  • Long battery life (approx. 5,000 hrs)
  • Impact resistant and drip proof
  • External MAX-250E Oxygen Sensor


Measurement Range:
0 % to 100 %
Resolution: 0.1 %
Accuracy and Linearity: 1 % of full scale at constant temperature, RH and pressure when calibrated at full scale
Total Accuracy: ± 3 % actual oxygen level overfull operating range
Response Time: 90 % of final value in approx. 15 sec at 23° C
Warm-up Time: None required
Power Supply
Battery Life: Approx. 5000 hrs with continuous use
Low Battery Indication:
“BAT icon displayed on LCD
Sensor Type: Maxtec® MAX-250E for AE model
Expected Sensor Life: > 900,000 O2 % hours minimum, 2 years in typical medical applications
Power Requirements:
2, AA alkaline batteries
Environmental Requirements
Operating Temperature: 15° C to 40° C (59° F to 104° F)
Storage Temperature: -15° C to 50° C (5° F to 122° F)
Atmospheric Pressure: -800 mBar to 1013 mBar
Relative Humidity: Operating range: 0 % to 95 % (non-condensing)
Dimensions: 3.0 in W x 36.0 in H x 1.5 in D (76 mm x 914 mm x 38 mm) Weight: 0.6 lb (285 g)
Model NameDescription
MAXO2 + AEOxygen Analyzer


  • Users manual
  • MAX-250 External Oxygen Sensor
  • Oxygen Sensor Cable
  • Breathing Circuit "tee" (VTMOB-4401)

Miscellaneous Accessories
9713297132 Fuel Cell O2 Sensor (part# 2248801)
for MaxO2 & VT Mobile

Service Packages
Care PlansRequest a quote
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