ALTAIR 5X The ALTAIR 5X Detector with advanced PID (photoionization) sensor option sets the gas detection bar even higher to meet evolving and diverse needs for VOC detection.
Altair 4XR 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.
Altair Pro The Altair Pro Single-Gas Detector has a wide range of features while maintaining simple intuitive controls.
Altair Single-Gas Detector 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.