Multifunction meter with Bluetooth AZ89331 AZ-89331

AZ89331 is a multi-functional meter for measuring air flow velocity and efficiency, temperature, relative humidity, wet bulb temperature and dew point temperature. Thanks to the built-in NDIR sensor, it also enables precise measurement of CO2 levels.
The meter has two operating modes: as a standalone unit or using a free application available for iOS and Android phones. If the measurement is performed without the application, the result is displayed on the screen of the device. In the case of measurement with the AZ89331 application, it transmits the test data in real time, and the result is displayed on the meter screen and on the phone. From the application level, you can, among others: set device parameters, take a photo from the test, view and export measurement history.