MSA Altair 4x familiarization

This video gives the viewer a very basic understanding of the multigas detectors put into service by the Elkin Fire Department in December 2015.

[@VDD-2766]

Great familiarization!

[@94SexyStang]

THANKS!.....good stuff......just bought one for personal use.

[@Comeon-no6jo]

Thank you John question when do these have to be calibrated every six months

[@saulhernandez3865]

Sound off like you have a pair

[@levij6782]

14 minutes later all you do is show how to turn it on and off. Pointless video!