MSA ALTAIR,SGL GAS, DETECTOR O2

MSA Altair 4X Xcell 10106729 Replacement Sensor Kit, For Use With Altair 4X Multi-Gas Detector MSA Altair 4X Xcell Replacement Sensor Kit, For Use With: Altair 4X Multi-Gas Detector, Detects: Oxygen, 0 to 30% Vol Sensor, 0.1% Vol Resolution, -10 to 40...