CENTER-510 is a CO Meter that measures CO concentration and Temperature. Through the easy to use control, the meter detects the presence of Carbon Monoxide (CO) and measures concentrations between 0-1000 parts per million (ppm)
The CO250 Portable Indoor Air Quality Meter measures Carbon Dioxide (C02) , Temperature, Humidity, Dew Point, and Wet Bulb & calculates statistical 8 hour and 15 minute time weighted averages, CO2 range 0/5000 ppm
CO10 Carbon Monoxide (CO) Meter. Range 0/1000 ppm. Accuracy ± 5% or 10ppm. Resolution 1ppm. Audible alarm starting at 35ppm with
continuous beeping when above 200ppm. for Air Safety Checks in all environments.