MSA Altair 4XR Multi-Gas Meter (Johnson's Special)

The MSA Altair 4XR Multi-Gas meter listed is configured to monitor carbonmonoxide (CO), lower explosive limit (LEL Pentane), oxygen (O2), andhydrogen sulfide (H2S). This gas meter features MSA XCell sensors whichallow for faster response, longer life, less calibration gas, and sensordiagnostics. This meter provides high performance with unmatcheddurability. This meter also includes Bluetooth for use with MSA AltairConnect App. This meter can survive a 25 ft drop and remains waterproofto 6 ft for 1 hour. This rugged meter has a warranty of 4 years and is readyto serve.