Key features

The AirVisual Pro offers real-time air quality monitoring with precise measurements of PM2.5, CO2, temperature, and humidity using professional-grade sensors and laser technology. It features a 5” LCD screen and integrates with the AirVisual app for easy access to data, including historical trends.

The AirVisual Pro air quality monitor is designed to detect these pollutants

Outdoors our monitor detects and reports on harmful particles and gases. The AirVisual Pro can monitor up to 5 environmental parameters; AQI, PM2.5, CO2, Temperature, and Humidity.

AQI

Air quality index

AQI, or Air Quality Index, is a system for translating sometimes confusing or unintuitive pollutant concentration measurements, into one easy-to-understand scale to clearly represent the health risk posed by ambient air pollution.

PM2.5

Fine particles

PM2.5 particles measure 2.5 microns or less in diameter. PM2.5 particles are so small they can only be seen with an electron microscope. Of all air pollution measures, PM2.5 pollution poses the greatest health threat (1). Due to its small size, PM2.5 can remain suspended in the air for long periods of time and can be absorbed deep into the bloodstream upon inhalation.

 Temp.

 Temperature 

Temperature is vital for air quality monitoring as it affects pollutant formation, dispersion, and sensor accuracy. High temperatures can increase pollution, while temperature inversions trap pollutants, worsening air quality. Monitoring it helps predict pollution risks and ensures accurate readings.

 Humidity 

 Relative humidity 

Humidity is important for air quality monitoring as it affects health, pollutant behavior, and sensor accuracy. High humidity can worsen respiratory issues, promote mold, and alter pollutant levels, while low humidity increases virus spread. Monitoring it ensures a healthier environment.

CO2

Carbon dioxide

At room temperature, carbon dioxide (CO2) is a colorless, odorless gas formed from carbon and oxygen atoms. The fourth most common gas found in the earth’s atmosphere next to nitrogen, oxygen, and argon, CO2can also be liquid or solid. In its solid form, CO2 is known as dry ice.

Engineered to accurately measure indoor air quality.

Measures smoke and fine dust (PM2.5), carbon dioxide (CO2), temperature and relative humidity. Designed to measure indoor air quality inside homes, businesses, schools and other public facilities. Monitors air pollution generated indoors by activities such as cooking, smoking, wood burning, interior decoration and renovation. Also tracks the ingress of ambient air pollution from traffic, industry, agriculture, dust storms and wildfires. 

See what the experts say...

The monitor easily connected to our Wi-Fi network. Its app is clearly laid out, and both the device and the app offer simple, practical advice...

— Tim HeffernanNew York Times Wirecutter

One unexpected benefit of having the AirVisual Pro set up in my office was the discovery of just how high carbon dioxide readings got ...

— Brad MoonForbes - Consumer tech

If you like big screens and a wealth of information, ... none come close to having the AirVisual Pro screen size.

— Ethan BrookeBreatheSafeAir.com
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The IQAir AirVisual app is the world’s number one air quality app.

Track your air quality monitor on the number one rated air quality app – trusted by millions. View real-time, historic, and forecasted air quality info. Receive smart alerts and updates to ensure you’re always breathing the cleanest air possible.

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360° Air Quality Monitoring

IQAir Indoor Air Quality Monitors integrate with the AirVisual app. The app offers customizable alerts when air quality exceeds set thresholds and enables remote monitoring, making it easy to track and manage indoor air quality from anywhere. This integration provides seamless access to comprehensive air quality data, helping users make informed decisions to improve their environment.

★★★★★ Overall rating 4.8 (123) reviews

See why customers are happy with their purchase

★★★★★ Real-Time Quality Air Monitor

I wanted quantifiable data to assure my purifier is actually making a difference to the air in my home.

Chrystal Los Angeles, CA

★★★★★ Excellent Features

This monitor provides the air quality index for inside and outside air. It has inside and outside temperature readings, inside humidity, inside carbon dioxide level with a graph showing these levels for the past 12 hours.

– Ashland, OR

★★★★★ Good to know the air I’m breathing

a great and good looking device on any desktop in any home telling you to open a window or two to get your CO down or close windows to keep the PM out. Indoor and Outdoor on one great App 😉

Christian Victoria, Canada

Technical Specifications

Sensors
PM2.5 (Fine Dust)
  • Technology Light scattering (optical) particle counter
  • Measurement range 0 – 1,000 μg/m3
  • Resolution 1 μg/m3
  • Accuracy ±10 μg/m3 or ±10%
CO2
  • Technology NDIR (non-dispersive infrared) with automatic baseline calibration
  • Measurement range 400 – 10000 ppm
  • Resolution 1 ppm
  • Accuracy ± 40 ppm or ± 3%
Temperature
  • Technology Digital CMOS
  • Measurement range -40 – 90 °C (-40 °F to 194 °F)
  • Resolution 0.1 °C (0.1 °F)
  • Accuracy ±2 °C (±2 °F)
Relative humidity
  • Technology Digital CMOS
  • Measurement range 0 – 100%
  • Resolution 1%
  • Accuracy ±5%
General
  • Dimensions H 8.43 cm (3.31”) x W 18.78 cm (7.36”)x D 7.75 cm (3.05”)
  • Data Display 5” (12.7 cm) full color LCD screen and AirVisual app (iOS and Android) and Web dashboard
  • Power 5V USB power supply included. Internal rechargeable Li-ion battery, up-to 4 hours of use. Auto-boot and auto-connection after power cut
  • Connectivity 2.4 GHz Wi-Fi (IEEE802.11 b/g/n)
  • Operating Temperature -10 to 40 °C (14 – 104 °F)
  • Operating Humidity 0 – 95% RH, non-condensing
Features
  • Data memory Registered devices record data and upload to cloud. Internal data buffering in case of offline periods. 1-year internal measurement data logging capacity
  • Usage Indoors: Desktop, portable
  • Time/ Location Time synchronization from internet; IP Geo-location; Time zone detection
  • Weatherproof No
  • Certificates FCC, IC, UL, ROHS, CE
User Guides

Visit the Product Support page and download the User Manuals for your device.

FAQs

Please see our Support page to find out more.