MGT-N is a portable multi gas detector which can detect four different gases (O2,CO,H2S, combustible gas) with LCD screen, bright and loud alarms, and it is designed to withstand the harshest industrial working conditions and delivers industry leading alarm time, changeable alarm levels and event logging as well as user-friendly bump test and calibration solutions. The MGT-N is available with a long life infra red sensor. The IR link enables users to set up calibration levels, alarm set points, and configuration options as well as download logs.