The Altair 4x multigas detector is as tough and functional as it looks. Built on durability: A rugged housing provides unsurpassed durability, including the ability to survive a 20ft drop.

We develop and employ new and advanced optical technologies, including spectroscopic instruments for trace gas detection, and advanced algorithms for the next generation of ground-based and airborne ...

MARTINS FERRY — Martins Ferry Volunteer Fire Department has two new gas monitors, thanks to the American Legion Post 38.