The DT-802 Carbon Dioxide CO2 Monitor is designed for air quality control and health control by measuring Carbon Dioxide (CO2) level in areas where it needs to be monitored, such as factories, schools, offices, transportation lines and so on. Measures Carbon Di-Oxide (CO2), Air Temperature and Humidity With User Programmable visual and Audible Alarm The measured CO2 value in ppm (parts-per-million) will be displayed on the LCD with three states indication: Good (0 to 800ppm), Normal (800 to1200ppm), Poor (>1200ppm). An acoustic alarm sounds when the CO2 level is exceeding the defined level.
