Allegro Co Monitor Calibration Kit - 1 per EA - 9872-60

Used to check and calibrate the CO Monitor on Allegro?s Carry-Air. 1 per EA Wall-Air or Oil-Less Compressor. Kit includes a 17 liter cylinder each of Span Gas and Zero Gas. a constant flow pressure regulator with gauge and tubing in a plastic carrying case. Testing is performed on a regular basis to ensure equipment is functioning correctly when it is put into service. Carbon monoxide monitors test air in the airline for unsafe levels of carbon monoxide. Includes=Case; Regulator; Span Gas; Zero Gas. Type=Calibration Kit. Used With=SAR System. .