MSA ALTAIR® 4XR (LEL, O2, CO, H2S) CHARCOAL
10178560

MSA ALTAIR® 4XR (LEL, O2, CO, H2S) CHARCOAL

MSA
The MSA ALTAIR® 4XR (Charcoal, LEL / O2 / CO / H2S) is a rugged 4-gas detector equipped with rapid-response XCell® sensors. It delivers fast, reliable readings for combustible gas (LEL), oxygen (O2), carbon monoxide (CO), and hydrogen sulfide (H2S). Built to withstand harsh conditions, the 4XR survives multiple drops, features an IP68 dust/water rating, and supports safety features like MotionAlert (man-down alarm) and InstantAlert for user-triggered alarms. It’s backed by a 4-year instrument and sensor warranty.