Extech CO30 Datasheet & Stock

EXTECH CO30 Offers
Features


Alternately displays Carbon Monoxide (CO) concentration, air temperature, and relative humidity readings (cycles approximately every 6 seconds)
Visible bright tri-colored (Green <10ppm, Yellow = 10 to 29ppm, and Red >30ppm) LED alarm indicator
Adjustable audible alarm for readings exceeding one of the selected ranges: 25, 30, 35, 50, 100 or 200ppm
ZERO re-calibration function
Manual temperature and relative humidity compensation (adjustable)
CO calibration function in fresh air
Low battery indicator
Can be wall mounted or used on a desktop