ALTAIR®/ALTAIR Pro QuickCheck™ Station and Calibration Gas Option:Calibration gas, CO 60 ppm Blue with red lining

Blue with red lining

reduce chance of grate "ride-up" and remove for easy cleaning

heat-treated carbon steel studs for grip and stability and stretchable rubber for easy on/off

Shell resists collapsing

Features Gunn cut

ALTAIR®/ALTAIR Pro QuickCheck™ Station and Calibration Gas Option:Calibration gas, CO 60 ppm Blue with red liningDesigned to test ALTAIR and ALTAIR Pro single gas detectors, verifying instrument gas response (bump check) and alarm functionality. Features: Fast, easy bump tests Maintenance free Checks visual, audible and vibrating alarms Easy to understand LEDs show tests in progress and pass fail status Compatible with most ALTAIR and ALTAIR Pro Detectors Checkmark is placed on instrument display for 24 hours denoting a passed test Run from an AC power supply