MSA Black ALTAIR Hydrogen Sulfide H2S Monitor 10092521 Fire Resistant Datalog provides up to 25-event

Datalog provides up to 25-event records

2 pass through pockets and a right back pocket

Premium rib knit waistband and cuffs offer more durability and keeps everything in place while bending and reaching

comfort and style

along with the spread collar

MSA Black ALTAIR Hydrogen Sulfide H2S Monitor 10092521 Fire Resistant Datalog provides up to 25-eventMSA Black ALTAIR Hydrogen Sulfide H2S Monitor 10092521 PROVEN DURABILITY Low: 10ppm, High: 15ppm Survives multiple 20' drops onto concrete Waterproof and dustproof (third party certified IP67) Wrapped in rubberized armor for superior impact protection 2 year warranty is never pro rated PROVEN RELIABILITY Can be calibrated if itfails a bump test Does not automatically shutdown when 24 month clock runs out Typically lastswell beyond the promised