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.
Bluetooth functionality is no longer available for ALTAIR® 4XR, 5X, 5X IR, and 5X PID Multigas Detectors as of July 2022
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
Operating temperature range: -40°F to +140°F (-40°C to +60°C)
Sense gas 2 times faster than the industry average with our XCell sensors
4-year instrument and sensor warranty
Confirm compliance quickly with the Bump LED and 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
Product tags
Send your message to this supplier
Send Now
Submission successful!
Industrial Use Effective Detects CO NO2 Equipment 4X 5X 4XR CH4 Leak Detector Rechargeable MSA ALTAIR O2 Gas Detecto