Companies
Rockall Safety Limited
Products
MSA - MSA ALTAIR 4XR Multi-gas Detector

MSA - MSA ALTAIR 4XR Multi-gas Detector

The ALTAIR 4XR, with rapid-response MSA XCell® sensors, detects combustible gases (LEL), oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S). Built for demanding industries like fire service, mining, oil & gas, and utilities, it features a rugged charcoal housing and a compliance check for easy testing verification. Designed for durability, the 4XR withstands drops from 1.2m and even a 7.5m fall onto concrete, with an IP68 rating for dust and water resistance. Its XCell sensors detect gases twice as fast as the industry average, while MotionAlert signals immobility and InstantAlert warns of danger. Compatible with the MSA GALAXY® GX2 system, it enables quick bump tests and calibration. Backed by a 4-year warranty, the 4XR is available in charcoal grey or glow-in-the-dark. For expert advice, call 02920 759 683 today!