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MSA Altair 4XR

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

  • Senses 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)