AV8 Inspector Pro Portable Carbon Monoxide Monitor

Part No: AV8-CO-03

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The Sensorcon AV8 Inspector Pro is a portable, professional-grade Carbon Monoxide monitor designed for aviation enthusiasts and professionals including pilots, ground crew, technicians and inspectors.

In aviation, CO is commonly produced by equipment such as piston-driven aircraft, ground servicing equipment, and airside vehicles. Turbine engine aircraft exhaust and auxiliary power unit (APU) exhaust can also contribute to the accumulation of unsafe levels of CO. Being aware of the potential for carbon monoxide (CO) exposure and poisoning is crucial for eliminating safety hazards and preventing accidents.

The AV8 Inspector Pro is our most advanced model, featuring adjustable audio, visual, and vibration alarms. It also comes equipped with a Time Weighted Average exposure feature, to allow for constant measuring of your carbon monoxide level over a 24-hour time period. Additionally, this model features High/Low alarm set points, that can be adjusted to trigger at certain levels of ppm.


  • Portable and lightweight
  • Alarm with visual, audio and, vibration feedback
  • User-friendly interface
  • Water-resistant and shock-resistant
  • Battery life up to 2 years
  • Adjustable high/low alarm set points
  • Steel clip and lanyard loop
  • Removable mount*
  • 2-year warranty

*mounting hardware not included

  • Measuring range: 0-500ppm
  • Display Range: 0-1999ppm
  • Resolution: 1ppm
  • Accuracy: +/- 10% of reading at ambient conditions (0-500 ppm)
  • Response time: (T90): < 20 seconds
  • Size: ~3.2” x 2.2” x 0.9”
  • Unit Weight: 4 ounces
  • Battery Life: > 2 yrs (depending on alarm conditions)
  • Battery Type: Panasonic CR123A
  • Alarm setpoints: 35 ppm low, 200 ppm high
  • Alarm types: Visual LCD/LED, Audible Buzzer (80-85dB), and Vibrate Mode (vibrate in AV8 Inspector Pro model only)
  • Temperature Range : -4 to +122 °F (-20 to +50 °C)
  • Humidity Range: 20%-90% RH continuous (0-99% intermittent)
  • Sensor Type: electrochemical
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