New Products Instruments/monitors

Multi-gas detector


The ALTAIR 4XR Multigas Detector provides (optional) real-time event notification using Bluetooth connectivity. This tough and reliable four-gas monitor with proven MSA XCell Sensors is among the fastest in the world. When paired with the MSA ALTAIR Connect app, it can text alarm notifications to supervisors, team members and other users. It detects LEL, CO, H2S and O2, and provides rugged housing for unsurpassed durability, including the ability to survive a 25-foot drop.


Product information is provided by manufacturers. This publication has not independently tested manufacturers' products and cannot assume responsibility for the validity of product claims.

Post a comment to this article

Safety+Health welcomes comments that promote respectful dialogue. Please stay on topic. Comments that contain personal attacks, profanity or abusive language – or those aggressively promoting products or services – will be removed. We reserve the right to determine which comments violate our comment policy. (Anonymous comments are welcome; merely skip the “name” field in the comment box. An email address is required but will not be included with your comment.)