Sentinel Emergency Solutions - The MSA Fire Altair 4XR Multigas Detector! Outfitted with rapid-response MSA XCell® sensors, the ALTAIR 4XR Gas Detector is the toughest 4-gas monitor on the market and is
ALTAIR 4XR Multi Gas Detector | MSA Safety | United Kingdom
MSA ALTAIR® 4XR Multi Gas Detector | Quad Gas Detector | CO H2S O2 LEL Gas Detector
MSA ALTAIR 4XR MULTIGAS DETECTOR
New MSA ALTAIR 4XR Multigas Detector with Bluetooth, LEL, O2, Co, H2S