Máy đo nồng độ khí CO2, nhiệt độ, độ ẩm môi trường LUTRON MCH-383SD
CO2/HUMIDITY/TEMP. DATA RECORDER, SD Card real time data recorder
Model : MCH-383SD
* Recorder with real time data recorder, save the measuring data along the time information (year,
month, date, minute, second) into the SD memory card and can be download to the Excel, extra
software is no need.
* CO2 range : 0 to 4000 ppm.
* Humidity : 10 to 90 %RH.
* Temperature : 0 to 50.0 oC, oC/oF.
* Show CO2, humidity and temperature value in the same LCD.
* Large LCD display, easy readout.
* Low power consumption and long battery life when use battery power.
* Power supply:
DC 1.5V (UM-4, AAA) battery x 6 PCs (clock backup battery) and
DC 9V adapter in (for meter and probe).
* RS232/USB computer interface.
* Size : 132 x 80 x 32 mm.
* Patent: Taiwan, China, Japan, Germany, USA pending.