ALTAIR® 2X, CO (25, 100), Charcoal

Features and Specs:

Incorporate proven XCell® sensor technology
Enhance worker safety, compliance and traceability
Minimize cost of ownership
Demonstrate rugged durability
Fastest sensor response times, lowest calibration gas flow rate on the market
> 4-year expected sensor life
Bump pass: green LED flash every 15s, large on-screen checkmark
Bump fail or expiration: red LED flash every 15s, no checkmark
End-of-sensor-life warning and alarm