MSA Safety 10178570 ALTAIR 4XR Personal Gas Detector for Carbon Monoxide, H2S, LEL (Pentane), Oxygen Detection, Audible

The MSA Safety ALTAIR 4XR multi detector is IP68 rated and designed to withstand drops of up to 7.5 m, making it the perfect match for every industry worker. It’s equipped with MSA’s rapid-response XCell sensors which are 2x faster than the industry average – which means the workers are notified of a hazardous environment sooner – ultimately saving lives. The ALTAIR 4XR, which is ATEX Zone 0 approved, surpasses industry standards in additional crucial areas: it features a 24-hour run time as well as MSA exclusive Motion Alert man-down and Instant Alert manual alarms. This is all back by a 4 year full warranty. Cases available in two colors: Charcoal gray and glow-in-the-dark.

Rugged:
Survives 25 drops from 4 feet (1.2 meters) (MIL-STD-810G 516.6 Transit Drop 3rd Party Certified)
Can survive an incidental 25-foot (7.5-m) drop onto concrete
Dust- and waterproof IP68 rating (2 meters for at least 1 hour)
Operating temperature range: -40°F to +140°F (-40°C to +60°C)

Reliable:
Sense gas 2 times faster than the industry average with our XCell sensors
4-year instrument & sensor warranty
Confirm compliance quickly with the Bump LED & on-screen checkmark
Bump and calibrate with 1/2 the test gas and in 1/2 the time vs. industry average
Bump and calibrate at a specified "Time of Day" with your MSA GALAXY® GX2 Automated Test System
Motion Alert option tells others that user has become immobile
User-activated Instant Alert notifies others of a potentially dangerous situation

1. Combustible (LEL)
2. Oxygen
3. Toxic: CO / H2S, CO (H2-Resistant) / H2S, CO / H2S-LC, CO / NO2, SO2 / H2S-LC

ATEX II 2G EEx ia IIC T4 –20 °C to +50 °C