6 in 1 Air Quality Meter / Recorder CO2, CO, O2..
Nodel: AQ-9912SD

* Real time recorder, 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 10,000 ppm x 1 ppm
* O2 range : 0 to 30.0 % x 0.1 %.
* CO range : 0 to 1,000 ppm x 1 ppm.
* Humidity range : 5 to 95 %RH.
* Dew point : -25.3 to 48.9 oC, oC/oF.
* Temp. range : 0 to 50.0 oC, oC/oF.
* CO2 sensor : NDIR, long term reliability.
* CO, O2 sensor : Galvanic cell type.
* Humidity sensor : Precision capacitance sensor
* Alarm setting with the beeper sound output.

* Sampling time for data recorder are 2 to 3600 seconds.
* Complete set with 3 probes :  CO2/Humidity/Temp. probe, O2/Temp. probe, CO/Temp. probe, main meter and the hard carrying case.
* Dot matrix LCD, will show the CO2, O2, CO, Humidity, Temp. value  the same time.
* Meter can cooperate with 2 GB to 16 GB SD card, SD card is  optional.
* RS232/USB computer interface, send out the CO2, O2, CO, Humidity, Temp. value with one batch
* Optional USB cable, USB-01.
* Optional data acquisition software, SW-U801-WIN, SW-E802.
* Optional WiFi converter, RSW-923.