Multifunction meter with bluetooth AZ 89331

AZ 89331 is a multi-functional meter for measuring air flow velocity / 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.

Meter has two operating modes: as a standalone unit or with the use of 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 AZ 89331 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.

Thermoanemometer can work in the following measurement modes: dynamic, reading the minimum / maximum values ​​(MIN / MAX function) and average (AVG function). HOLD function allows the display to be frozen with a quick response. Two parameters can be displayed simultaneously on the built-in LCD panel. The screen backlight used makes it easier to read the indications at low illumination, e.g. at night or in poorly lit rooms.

Device has a 10 cm vane probe integrated with the housing, which is characterized by high accuracy and stability of measurements. Built-in ¼” thread in the lower part of the housing enables the meter to be mounted on a telescopic arm.

AZ 89331 is powered by four 1.5V AAA batteries. It has an automatic power cut-off after 20 minutes of inactivity and a low battery indication.

It is possible to buy compatible cones for precise measurements at ventilation grilles and diffusers (model AZ 8916RNL) or an extension stick (model AZ 8916PNL).

APPLICATION
For precise measurements at ventilation grilles, diffusers, air supply and exhaust systems, measurement of air currents, wind speed, temperature, control of draft regulators of auxiliary air supply devices, mechanical supply ventilation.

ADVANTAGES

• Large, easy to read, backlit LCD display
  
• NDIR sensor for measuring CO2
• High-sensitivity sensors guarantee precise measurement
• Built-in thread for ¼” mounting bolt
  
• Integrated rotor with 10 cm diameter and low starting value
• Measurement of relative humidity, wet bulb temperature and dew point temperature
• MIN / MAX, AVG and HOLD functions
  
• Compatibility with a free application available for iOS and Android phones
• Automatic power cut-off after 20 min. inactivity
• Battery level indicator
• Set can be expanded with a telescopic extension arm and a set of measuring bells

* This offer applies only to the meter. Set of air flow cones shown in selected photos are not included in the set, they can be purchased separately or in a set.