Air Systems International Complete Calibration Kit for CO Monitors, 17 L, BBK-20

nnnnAir Systems International CompleteCalibration Kit for CO Monitors, 17 L, BBK-20nnnn 17 Liter Calibration Kitn Includes 20 PPM CO, Zero Air Calibration Gas, BBK-R17 Regulator, and Connect Hose in Casen For Use in U.S.n Use BBK-10 for Canadan Cylinders are Disposablen Carries HAZMAT Shipping Feen For use with BA-100, BA-100-6, BA-100-8, BA-50, BB100-CO, BB100-CO6, BB100-CO8, BB100-CO, BB100-COPM, BB30-CO, BB30-COIS, BB30-COPM, BB50-CO, BB50-CO4R, BB50-COIS, BB50-COPM, CO2-91LAC, CO91-14IS, CO91-14LAC, CO-91PM, TA3-AXAFnnnnThese SAR (supplied-air respirator) carbon monoxide (CO) monitor kits include the components needed to calibrate SAR carbon monoxide monitors. 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.nnn