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Air Systems International CO-91LACG Portable CO Monitor

Original price $1,595.00 - Original price $1,595.00
Original price
$1,595.00 - $1,595.00
Current price $1,595.00

Air Systems International CO-91LACG Portable CO Monitor

Air Systems CO-91LACG easily connects to filtration sources for breathing air, ambient air pumps & monitors your air for dangerous CO content.

Air Systems CO-91LACG Portable CO Monitor features an audible alarm of 90 dBA. The alarm and light incorporated in its design get activated when CO content exceeds 10ppm (5ppm for Canadian models). It has an external alarm and light which protects the internal components of the monitor from getting contaminated or damaged. The CO Monitor operates on 9-volt batteries, 16 to 8 VDC, and/or 115 VAC.

Includes regulator & calibration gas cylinders.


  • Portable filter pots
  • Ambient air pumps
  • Filter systems
  • Equipment Rentals
  • Retrofit old-style filtration systems and compressors


  • Includes calibration gas and regulator
  • Permits 150psi of air pressure
  • High-intensity alarm (optional)
  • Requires batteries 9 volt - 16 to 8 V DC & - or 115 V AC
  • Comes with connector kit including 1/4 inch interchange coupling with 5ft. hose
  • Comes with an alarm jack that allows easy connection with remote alarm devices


Air Systems CO-91LACG Datasheet