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MSA ALTAIR 4XR Multigas Detector


Sale price: $949.00

Availability:Usually ships the next business day
Quantity1 - 23 - 45 - 910 +

MSA ALTAIR 10178557 4XR Multigas Monitor comes equipped with LEL, O2, H2S and CO sensors, in a charcoal case with North American charger

Outfitted with rapid-response MSA XCell sensors, the ALTAIR 4XR Portable Multi Gas Detector is the toughest 4-gas monitor on the market and is backed by a 4-year warranty.

The ALTAIR 4XR gas detector 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.


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


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: -40F to +140F (-40C to +60C)


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

Markets: Fire Service, Contractor, Industrial, Mining, Oil & Gas, Utilities, Toxic Atmosphere IDLH, Toxic Atmosphere non-IDLH

Applications: Confined Space, Combustible Detection, Oxygen Detection, Toxic Detection

Product Reviews for MSA 10178557 ALTAIR 4XR