Brand: msa

ALTAIR® 4X MULTIGAS DETECTOR
Dependable multigas detector tests for LEL, oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide and nitrogen dioxide.
Economical construction saves users more than 50% on calibration gas, replacement sensors and maintenance.
Four-year sensor life means detector lasts 60% longer than the industry average.
Unit uses 50% less calibration gas per minute than the average detectors within the industry.
Two-tox CO/H2S sensor removes practically all cross-channel interference.
Ribbed rubber housing provides secure grip and high durability.
Unit features 95+ db alarm and ultra-bright LEDs.
Exclusive end-of-sensor warning cautions user when unit’s sensor needs to be changed.
MotionAlert option tells others that user has become immobile.
InstantAlert provides manual alarm to alert others of a dangerous situation.