MSA - Altair 4X Multi Gas Detector

Its four-year sensor life is 60% longer than the industry average, while its 24-hour run time exceeds the industry average by 71%.

This versatile portable detector is a perfect match for industries ranging from fire fighting to welding, and its digital sensor output makes it less likely to suffer from RF interference.

The unit features exclusive MotionAlert™, which lets others know if the user has become immobile, and InstantAlert™, a manual alarm that alerts others of potentially dangerous situations.

This rugged unit is designed to withstand a drop of up to 20 feet and uses less than half as much calibration gas as the industry average.

• Dependable multigas detector tests for LEL, oxygen, carbon monoxide and hydrogen sulfide
• 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
• Large buttons and high-contrast screen make operation easy in low-light conditions
• 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