![MSA 10178557 ALTAIR 4XR Multigas Detector - (O2, H2S, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, MSA 10178557 ALTAIR 4XR Multigas Detector - (O2, H2S, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld,](https://m.media-amazon.com/images/I/41Zr1sVFVZL._AC_.jpg)
MSA 10178557 ALTAIR 4XR Multigas Detector - (O2, H2S, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld,
Sentinel Emergency Solutions - The MSA 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 backed
![MSA 58L SGS Gas 009 (R) Altair 4XR Bump/Calibration Gas Only £170.00 excl vat From Safety Gear Store Ltd MSA 58L SGS Gas 009 (R) Altair 4XR Bump/Calibration Gas Only £170.00 excl vat From Safety Gear Store Ltd](https://www.safetygearstore.co.uk/images/thumbs/0001039_msa-58l-sgs-gas-009-r-altair-4xr-bumpcalibration-gas_600.jpeg)