This innovative product has both a digital display and a tri-colored LED, indicating concentrations of CO at three levels. This carbon monoxide detector provides accurate ppm readings, as well as displays instantaneous CO gas concentration levels in compliance with residential (ASHRAE) and workplace standards (OSHA).
Features:
Displays carbon monoxide levels from 0 to 999 ppm
Tri-color LED indicates concentrations at 3 levels complying with ASHRAE and OSHA residential and work place standards
Auto Zero activates upon turn on
MAXCAPTURE continually updates to provide the highest CO reading
Audible Alert triggers above 35 ppm indicating threshold of dangerous CO concentration