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SD Card real time recorder CO2, CO, O2, Humidity, Dew point, Temp., 6 in 1 AIR QUALITY METER
Model : AQ-9901SD
* Real time data logger, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.
* Air quality measurement application, multi-function : CO2 (Carbon dioxide ), CO ( Carbon monoxide ), O2 ( Oxygen in air ), Humidity, temperature measurement.
* CO2 range : 0 to 4,000 ppm x 1 ppm.
* O2 range : 0 to 30.0% x 0.1 %.
* CO range : 0 to 1,000 ppm x 1 ppm.
SD Card real time recorder CO METER + Humidity/Temp.
Model : COH-9902SD
* Real time recorder, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.
* Measurement : CO ( Carbon monoxide ), Humidity, Dew point, temperature.
* CO range : 0 to 1,000 ppm x 1 ppm.
* Humidity range : 10 to 95 %RH.
* Dew point : -25.3 to 48.9 °C, °C/°F.
SD Card real time recorder O2 METER + Humidity/Temp.
Model : O2H-9903SD
* Real time data logger, save the data into the SD memory card and can be downloaded to the Excel.
* O2 range : 0 to 30.0 % x 0.1 %.
* Humidity range : 10 to 95 %RH.
* Dew point : -25.3 to 48.9 °C, °C/°F.
* Temp. range : 0 to 50.0 °C, °C/°F.
