Our MSA Altair 4XR Kit comes complete with:

• MSA Altair 4XR monitor with CO-LEL-O2 and low concentration H2S sensor. 4 year warranty
• 34L calibration gas cylinder (2 year shelf life)
• Charger, calibration cap, tubing and 0.25 lpm regulator
• Yellow hard shell case

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.

The ALTAIR® 2X gas detector from MSA is the first one or two gas detector that incorporates industry-leading Xcell Sensor technology to deliver unparalleled performance while drastically minimizing total cost of ownership, increasing durability and delivering enhanced worker safety, compliance and traceability.

A cost-effective single-gas detector with a superior lifespan.

Designed for superior lifespan—patented sensors operate for over two years—and high performance, the ALTAIR Single-Gas Detector is the smart choice for market-leading, cost-effective gas monitors.

This multi-gas monitor provides versatile, customizable detection and monitoring of up to six gases, available in both pumped and diffused air models. With more than 25 sensors to choose from — the broadest selection in its class — it can test for VOCs, combustibles, and a range of toxic threats, as well as monitor sufficient oxygen levels, making it an excellent choice for personal protection and leak detection in a range of industries and applications.