RES7001 Maxtec MaxO2+A Oxygen Analyzer


SKU: RES7001 Categories: ,


The MaxO2+A was designed with simplicity and portability in mind. This analyzer quickly adapts for use in tubing applications and is ideal for checking oxygen percent accuracy in line or on concentrators. Its patented ergonomic design fits comfortably in your hand and features a simple one-touch on/off and calibration. The MaxO2+A will calibrate to room air (20.9%) or 100% oxygen. For applications needing an external sensor, check out our MaxO2+AE.

  • 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
Measurement Range 0 – 100% Oxygen
Display Resolution 0.1% Oxygen
Warm-up Time None Required
Operating Temperature Range 15°C – 40°C (59°F – 104°F)
Operating Humidity Range 0 – 95% RH non-condensing
Oxygen Measurement Accuracy ±3% actual oxygen level over full operating temperature range
Sensor Connection M16 x 1 Thread
Sensor Operating Life >900,000 oxygen percet hours, minimum 2 years in typical applications
Maximum Storage Temperature Range 15°C – 50°C (5°F – 122°F)
Optimal Storage Temperature Range 5°C – 25°C (41°F – 77°F)
90% Response Time 15 seconds @ 23°C
Low-Battery Indicator “BAT” icon displayed on LCD
Power Requirement 2-AA Alkaline Batteries (2×1.5 Volts)
Calibration Reminder One week timer started with every calibration , “CAL” icon displayed on LCD
Sensor Type Maxtec MAX-250+ galvanic fuel cell
Total Weight 0.4 lbs (170 grams)
Dimensions 3.75” (tall) x 3.00” (wide) x 1.33” (thick)

Max-250+ Maxtec Compatible Oxygen Sensor

Item # RES7001-SEN

This oxygen fuel cell is a drop-in replacement for the MaxO2+A.

Maxtec MaxO2+A Flyer