7798 CO2 datalogger
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AZ7798 CO2 Datalogger features:

*Advanced CO2 Logger, your best IAQ (Indoor Air Quality) Watcher

*Up to 5333 point memory for each parameter

*15 degree tilt angle for easy to see and read

*One key touch to activate the logging mode

*Real time clock and calendar are displayed

*Warning carbon dioxide level from 1000-5000ppm

*Super large LCD display CO2 value (with good, normal, poor air quality indicator), Year-Month-Date, Hour-Minute, Air Temp. & Relative Humidity

*Max. / Min. Recall Function

*Temperature unit is switchable

*Real time clock is adjustable

*NDIR (Non-Dispersive Infrared) waveguide tech

*CO2 automatic background calibration, ABC Long time drift compensation

*Bright LED visible indicate power is on

*Audible alarm warns CO2 Air Quality is poor

*Monitoring residential, commercial and home air quality

*Easy to connect with PC for data download


Application of AZ7798 CO2 Data logger:

The 7798 AZ air quality monitor has the high accuracy CO2 sensor, which could measure the indoor air quality and CO2 value; it also can measure the air temperature and other air quality index.

The 7798 AZ could be use as the CO2 data logger and the real time monitor of air quality index in all workspace, office, hospital, school, station or home.


AZ 7798 CO2 & Temperature & Relative Humidity Data logger was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.


Welcome to download and check the specification, CE certificate and the operation manual of 7798 AZ CO2 data logger from the following website linkage.

SpecificationsEnglish manualChinese manualCE certificate
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