LUTR-CO2-9904SD CO2 METER + Humidity/Temp.
Real time recorder, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need.
Measurement : CO2 (Carbon dioxide), Humidity, Dew point, temperature.
CO2 range : 0 to 6,000 ppm x 1 ppm.
Humidity range: 10 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.
Humidity sensor : Precision capacitance sensor.
Alarm setting with the beeper sound output.
Sampling time for data recorder is 2 seconds to 8 hours.
2 probes : CO2 and Humidity probe.
Hard carrying case is included
Can use 2 GB to 16 GB SD card (optional).
RS232/USB computer interface.