Levenhuk Wezzer Air PRO DM50 Air Quality Monitor

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Functions: CO₂ monitor, fine particle analyzer, thermometer, hygrometer, clock

Indoors

Usage location

Thermometer, hygrometer, clock, CO₂ monitor, air particulate monitor

Data and parameters measured by the device

Wireless, digital, wall mounted, tabletop

Design of the measuring device

Availability

Product ID	81401
Brand	Levenhuk, Inc., USA
Warranty	lifetime
EAN	5905555003085
Package size (LxWxH)	11x5.9x1.2 in
Shipping Weight	1.2 lb

Description

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.

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

specifications

Product ID	81401
Brand	Levenhuk, Inc., USA
Warranty	lifetime
EAN	5905555003085
Package size (LxWxH)	11x5.9x1.2 in
Shipping Weight	1.2 lb
Usage location	indoors
Type	air quality analyzer
Built-in features	thermometer, hygrometer, clock, CO₂ monitor, air particulate monitor
Design	wireless, digital, wall mounted, tabletop
Application	for home use
Hygrometer (air humidity)
Units of measurement	% (RH)
Measuring range	20 to 85%
Measurement resolution	1%
Thermometer (temperature)
Units of measurement	°C
Measuring range indoors	-10...+50 °C
Measurement resolution	1 °C
Clock (time/date/calendar)
Clock	✓
Time format	24 hours
Air analyzer
Particle analyzer (PM)	✓
CO₂ monitor	✓
Measuring range	CO₂: 400–5000md (ppm); PM2.5: 0–999µg/m3
Measurement resolution	CO₂: 1; PM2.5: 1
Special features	CO₂ critical values alert
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 (an additional power adapter or a smartphone charger is required)
Body	high-strength ABS plastic
Lighting is available	✓
Illumination	yes
Overall comfort level estimation	✓

References
and downloads

High-resolution images (zip)

(ZIP, 26.51 Mb)

User manual: Levenhuk Wezzer Air PRO DM50 air quality monitor (pdf)

(PDF, 462.93 Kb)

click to
download

Questions and Answers

Julius (2023.08.03)

How long does its battery lasts? For me it less than 24 hours! Can I operate it with the AC adapter? When I do that the CO2 concentration starts rising! When I am charging the battery how can I know when it's fully charged?

Customer service:

Hi Julius,

thanks for your query.
Usually, the battery lasts no longer than 24 hours.
You can look at the charging indicator to see if the battery is fully charged.

Charging the device:
Connect the micro USB cable to the device. Then, with a DC adapter (not included) via a USB plug connect it to the AC power supply. Attention!
The device operates from the AC power supply, as the voltage of the computer’s USB port is insufficient for the proper operation of the device.

You may read the complete user manual here:
https://loc.levenhuk.com/upload/uf/3b7/wfp38uc0vg0t08zu6y464a16lgjx4iim/lvh-air-quality-monitor-wezzer-air-pro-dm50-um-ml.pdf

Please let us know if you have any questions.

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