www.P65Warnings.ca.gov.
Air Systems BBG Series Calibration Gas, Carbon Monoxide Composition, 20 ppm Carbon Monoxide Concentration, 17 l Cylinder Capacity, Aluminum Container, 240 psi Service, For CO-91 Monitors, +/-2 % Accuracy, Colorless, Odorless
| Color | : | Colorless |
| Series | : | BBG |
| Suitable For Use With | : | For CO-91 Monitors |