ALTAIR 4XR Multigas Detector, (LEL, O2, H2S & CO), Charcoal case, North American charger

Features
Large buttons and bright display enable quick and easy operation even while wearing gloves
If a user becomes disabled due to unforeseen hazards, the MotionAlert sensor will activate after 30 seconds
The InstantAlert feature enables users to manually alert others of a dangerous situation with the push of a button
Compatible with Galaxy® Test System and ALTAIR 4 QuickCheck® Station
MSA Link ™ Software-ready
Global approvals for worldwide acceptance
Glow-in-the-dark housing for mining and confined space applications