CO2-Meter PCE-CMM 8

Description

This indoor air quality monitor from PCE Americas simultaneously measures three parameters: carbon dioxide concentration, temperature, and relative humidity. Its CO2 sensor has a measurement range of 0 to 9999 ppm with a resolution of 1 ppm. The device records temperature from 32 to 122°F and humidity from 20 to 95%. A 3.5-inch touchscreen interface presents the data clearly. A visual traffic light feature changes color based on the detected CO2 level, offering an at-a-glance evaluation of air conditions. Powered by USB, the unit is designed for stationary use on desks or tables in occupied buildings like schools, healthcare facilities, and offices, where tracking indoor climate factors is important for environmental comfort and safety protocols.