The Air Systems International Air Quality Monitor (AQM) and associated retrofit kits and replacement oxygen sensors provide digital monitoring upgrades and maintenance solutions for legacy and current Grade-D portable filtration and compressor systems.

The Air Systems CO-91 family of carbon monoxide monitors provides continuous air safety checks for supplied breathing air systems.

Easy-to-Use small, lightweight monitors clip easily to shirt lapel, collar, or pocket and don't interfere with employee activities. Contains no batteries, hoses, pumps, or equipment to calibrate. Works simply on the diffusion principle for chromatography lab analysis. Choose monitors for organic vapors, ethylene oxide, or formaldehyde. Organic vapors monitor can measure more than 128 organic vapors. Complies with OSHA standards. Manufactured in an ISO 9002 facility.