Máy đo nồng độ khí CO2, nhiệt độ, độ ẩm môi trường LUTRON CO2-9904SD
* Real time recorder, save the data into the SD memory card and can be down load to the Excel, extra software is no need. User can make the further data or graphic analysis by themselves. under the Excel software.
* Manual datalogger is available, during execute the manual datalogger function, itcan set the different location no. ( position 1 toposition 99 ).
* Air quality measurement application, multi-function : CO2 (Carbon dioxide ), Humidity, temperature measurement.
* CO2 range : 0 to 6,000 ppm x 1 ppm.
* Humidity range: 10 to 95 %RH.
* Dew point Temp. and Wet bulb Temp. measurement.
* Temp. range : 0 to 50.0 , / . ℃℃℉
* CO2 sensor : NDIR, long term reliability.