Altair® Maintenance Gas Detectors, Single Gas, O2

• Factory-calibrated detector with warranted two-year service life (1080 alarm minutes)
• Sensor options for CO, H2S and O2
• Maintenance-free; no sensor or battery change necessary
• Easy bump check and built-in calibration feature
• Event recorder stores last 25 events automatically in instrument memory
• MSA Link ™ software-ready
• Rated to IP67 for dust and water ingress

Specifications:
No. Of Detectable Gases: Single
Hazard: O2
Weight: 4 oz.
Manufacturer's Warranty: 2 Years