ALTAIR 4XR Multigas Detector, (LEL, O2, H2S & CO), Charcoal case, North American charger Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty. The ALTAIR 4XR can also provide real-time incident awareness to team members, supervisors, safety managers and others when paired with the MSA ALTAIR Connect app via a Bluetooth® wireless connection.

Real-time

Sense gas 2 times faster than the industry average with our XCell sensors
Quickly update MSA ALTAIR 4XR settings via the ALTAIR Connect app (available on the Google Play Store)
Send event notifications via text message with the ALTAIR Connect app

Rugged

Survives 25 drops from 4 feet (1.2 meters) (MIL-STD-810G drop protection)
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

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
MotionAlert option tells others that user has become immobile
User-activated InstantAlert notifies others of a potentially dangerous situation

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