msa hydrogen gas detector for sale, brand-new and used.

MSA Altair 4X Multi Gas Detector Monitor Kit No Reserve & Free Shipping Auction Starts @ .99 Unit is in Good Working Condition

MSA Altair 4X handheld multi gas/methane detector. Used, works fine, no charger or charging stand.

MSA Mine Safety and Appliance. Altair 5x with installed sensors Oxygen, Carbon Monoxide, Hydrogen Sulfide and Combustible. Comes with instrument, installed battery, charger, quick start guide, tubing, probe (10042621) extra filters and certified calibration certificate.

MSA 361 Portable Alarm: Oxygen, Hydrogen Sulfide, and Combustible Gas Detector Powers up but no other testing performed.

Features

Detects combustible gases in LEL and/or volume percentage range, oxygen, carbon monoxide, carbon dioxide, hydrogen sulfide, sulfur  dioxide, ammonia, chlorine, VOCs,  and many others depending upon sensor configuration.

MSA Mine Safety and Appliance. Altair 5x with installed sensors Oxygen, Carbon Monoxide, Hydrogen Sulfide and Combustible. Comes with instrument, installed battery, charger, tubing, certified calibration certificate.

For your consideration a brand "new" in the original box h2s gas monitor. Comes with everything in the picture.  I no longer need this item.