Data Logging Carbon Dioxide Monitor with Temperature and Humidity

Logs up to 15,999 points of data|Large display shows carbon dioxide level, temperature, humidity, date, and time 15 degree tilt angle is easy to see and read Provides an indoor air quality indication Stable NDIR sensor for carbon dioxide detection Visible and audible carbon dioxide alarm|This is an ideal instrument for indoor air quality diagnosis and HVAC system performance verification. Poor indoor air quality is considered unhealthy; thus air quality monitoring has become widely used in many industries, from factories to hospitals. The datalogger uses automatic baseline calibration and manual calibration to accurately detect carbon dioxide levels. It also features a max/min carbon dioxide recall function.