Clemco's 10 PPM test gas is specifically for use with the Clemco CMS-2 Carbon Monoxide Monitor.
Using the proper test gas is important for successful calibration testing of your CO monitor. A monitor out of calibration may fail to alert the operator to toxic gases.
Note: thoroughly review and understand calibration testing of your CO monitor before testing or calibrating your instrument. Information on calibration testing with test gas can be found in the operation manual of your CMS-2 Carbon Monoxide Monitor.