CRM-1 and CRM-1A

The CRM-1 is a popular industrial radon monitor that is used to actively monitor radon in process gases. The CRM-1 also uses proven photomultiplier tube (PMT) technology to detect photons generated by the supplied Lucas type active scintillation cell detector. This monitor incorporates a lockable chassis that is designed for inclement weather conditions. It is designed to be mounted on a surface such as a wall. It is easy to use.