Automatic Connectivity
Built-in cutting-edge, CAT-M LTE cellular connectivity and integration with the MSA Grid. Deploys in seconds, right out of the box. No IT required.
Over-The-Air Updates
The best just keeps getting better. Rich, new safety and detection features are delivered safely and securely from our cloud to your fleet.
Automatic Bump & Calibration
When in the dock, the ALTAIR io™4 portable gas detector knows when it needs a bump test or calibration to be compliant and immediately runs the appropriate test.
Rugged, Durable Design and Industry-Leading Sensors
Military-grade durability, IP68 rating, 25-ft drop survival and advanced sensor for faster response and extended lifespan
the XCell sensor platform
Featuring the XCell sensor platform which continues to lead the industry in lifetime & durability. 1 to 4 gas options available.
Sensor Options: Combustible (LEL), Oxygen, Carbon Monoxide, Hydrogen Sulfide, Methane, Sulfur Dioxide, Nitrogen Dioxide, H2S Low-Concentration, CO, Hydrogen-Resistant SO2
At its root it's still a gas meter
The ALTAIR io™4 offers you flexibility to tailor it's level of simplicity to match what your station needs