Order Code: MSA920

ALTAIR H2S 5/10ppm

This maintenance-free single gas detector offers a choice of carbon monoxide, hydrogen sulphide or oxygen sensor options with a warranty of two years or 1080 minutes of alarm and, under normal circumstances, should comfortably last longer then 24 months.

The built in IR communication port allows assesment of the last 25 alarm events or changing alarm set points via PC. A check mark appears on the ALTAIR's display for the 24 hours after a calibration test has been carried out, providing added security to the wearer. A triple alarm system aletrs the wearer instantly of any change in conditions.