Single Gas Detectors

Equip your crews with Singlegas Detectors for reliable, personal gas monitoring in the field. Choose from options like the MSA ALTAIR Single-Gas Detector, ALTAIR Pro, and Altair 2X to address CO, H2S, O2, or SO2 monitoring needs, with clip-on designs suited for daily checks and confined-space entries. Ideal for fire departments, hazmat units, utilities, and industrial safety teams standardizing portable gas detection across shifts and job sites.