The Levenhuk Wezzer Air PRO DM50 Air Quality Monitor measures the parameters of the air that are important to human health, such as the level of carbon dioxide and fine particulate matter. These are the invisible threats that adults and children face on a daily basis, especially in large cities. High CO₂ concentrations can cause headaches and chronic fatigue, while large amounts of fine particles of soot, sulfates, nitrates, and other harmful elements can cause cardiovascular and respiratory diseases.

All you have to do is to hang the Levenhuk Wezzer Air PRO DM50 monitor on the wall in order to know everything about the quality of the air in your home and take the necessary actions in time (ventilation, filters, etc.). It displays the exact values of the concentrations of both pollutants as well as the current time, temperature, and humidity on the LCD screens. Large digits and a convenient interface make the monitor easy and comfortable to use. With this device, you will always be aware of fluctuations in the microclimate, and you will be sure that the air in the room is clean.

One of the advantages of the Levenhuk Wezzer Air PRO DM50 is the two comfort level icons. Smiley faces inform you how good the quality of the air you are breathing is. In addition, there are alerts when certain CO₂ values are exceeded. So even a child will be able to tell that it is time to air out the room just by looking at the monitor. The body material is made of durable and non-toxic ABS-plastic. The device with a spectacular design of three screens can be placed on the wall or a table.

Please note: An AC adapter (not included) is required to charge the device. The USB port voltage of the PC is not sufficient for this purpose. You can also use a smartphone charger.

Key features:

  • Comprehensive information about air quality is the key to good health
  • Measures CO₂ and particles that are harmful to your health
  • Ventilation alerts
  • Clock, thermometer, hygrometer, two comfort level scales
  • Rugged, durable ABS plastic; color LCD screens with a backlight
  • Built-in rechargeable battery with a charge indicator

The kit includes:

  • Air quality monitor
  • USB cable
  • User manual and warranty card
Brand Levenhuk, Inc., USA
Warranty, years lifetime
EAN 4620137485929
Package size (LxWxH), cm 28.2x3.7x15.2
Shipping Weight, kg 0.56
Usage location indoors
Type air quality monitor
Built-in features thermometer, hygrometer, CO₂ monitor, air particulate monitor, clock
Design wireless, wall mounted, tabletop, digital
Application for home use
=== Delimiter === Hygrometer (air humidity)
Units of measurement % (RH)
Measuring range 20 to 85%
Measurement resolution 1%
=== Delimiter === Thermometer (temperature)
Units of measurement °C
Measuring range indoors -10…+50 °C
Measurement resolution 1 °C
=== Delimiter === Clock (time/date/calendar)
Clock True
Time format 24 hours
=== Delimiter === Air analyzer
Particle analyzer (PM) True
CO₂ monitor True
Measuring range CO₂: 400–5000md (ppm); PM2.5: 0–999µg/m3
Measurement resolution CO₂: 1; PM2.5: 1
Special features CO₂ critical values alert
=== Delimiter === General specifications
Screen type color
Number of screens 3
Power supply built-in Li-Ion battery 2000mAh, charging from an outlet via a USB cable (included), 5V, 1000mA
Body high-strength ABS plastic
Lighting is available True
Illumination yes
Overall comfort level estimation True

Returns Policy

We have a 14-day return policy. If you are not satisfied with your purchase, please return it in its original packaging and be sure to put the original product packaging inside the shipping box to avoid any damage..

All items must be in their original condition and unused. The value of your purchase will be refunded. .

Shipping charges will not be refunded.

If the return is due to a defective product, you may be compensated for the return shipping.

Please contact us for more details if you need to make a return..


- From 0 to 2 kg - shipping cost: 12,50 euros.

- From 2.001 kg to 30 kg - shipping cost: 17,00 euros.

- From 30,001 kg - shipping cost: 30,00 euros.

In case of collection at our warehouse or resale points - the shipping is free.

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