Shop air quality monitors
AirVisual Pro & AirVisual Outdoor
Indoor and outdoor smart air quality monitors make it easy to understand what's in your air
Air quality monitors are designed to detect pollutants
In your home or outdoors our monitors detect and report on harmful particles and gases. The AirVisual Pro is designed to monitor 5 environmental parameters, while the AirVisual Outdoor can monitor up to 8 environmental parameters.
1
PM 1
Particulate matter (PM) less than 1 micron in size is called PM1 (sometimes PM1.0). PM1 is considered especially dangerous due to its extremely small size. The smaller the diameter of a particle, the more harm it can typically cause. Tiny airborne particles like PM1 are small enough to penetrate lung tissue and get into the bloodstream. PM1 can then circulate throughout the body and cause systemic health effects.
AirVisual Outdoor
2
PM2.5
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.
AirVisual Pro & AirVisual Outdoor
3
PM10
PM10 is suspended coarse particulate matter, either solid or liquid, with a diameter of 10 micrometers (µm) or less. For comparison, a human hair is, on average, 50 to 70 µm in diameter.
AirVisual Outdoor
4
CO2
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.
AirVisual Pro & Optional modules for AirVisual Outdoor
5
AQI
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.
AirVisual Pro & AirVisual Outdoor
6
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.
AirVisual Pro & AirVisual Outdoor
7
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.
AirVisual Pro & AirVisual Outdoor
8
Barometric Pressure
Barometric pressure is important for monitoring air quality because it affects the movement and dispersion of pollutants in the atmosphere. High pressure systems can cause stagnant air conditions, trapping pollutants close to the ground and leading to poor air quality. In contrast, low pressure systems can enhance air circulation, dispersing pollutants more effectively.
AirVisual Outdoor
AirVisual Pro
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.
Compares current and historical data of the last 24 hours of indoor and outdoor air quality. Allowing you to track changes and trends over time.
The AirVisual Pro provides real-time air quality readings, and measurements of PM2.5 (fine dust), CO2, temperature, and humidity.
Large 5” (12.7 cm) color display shows real-time and last 24 hours of indoor air quality.
AirVisual Outdoor
Monitor up to 8 environmental parameters
Measures smoke (PM1), fine dust (PM2.5), coarse dust (PM10), temperature, relative humidity, and barometric pressure. Available optional CO2 sensor. The ultimate outdoor air quality monitor. Ideal for monitoring local outdoor air quality in residential neighborhoods, traffic school grounds, industrial areas and cities. AirVisual Outdoor is great for measuring air pollution exposure from traffic, industry, construction agriculture, dust storms, wildfire and waste burning.
Up to 4 sensor modules can measures smoke (PM1), fine dust (PM2.5), coarse dust (PM10), temperature, relative humidity, and barometric pressure.
Rugged outdoor design resists weather and insects.
Internet connectivity with build-in Wi-Fi, Ethernet or optional 4G cellular.
See what the experts say about the AirVisual monitors...
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
The IQAir AirVisual Pro and Outdoor are professional-level air quality monitors with a comprehensive set of sensors.
— Tina Siebermakeuseof.com
Rather than only relying on public air quality monitoring stations - which can be far away, and imprecise - the AirVisual Outdoor provides personalised and relevant data based right where you are.
— Allergy CosmosAllergy Cosmos is the UK expert in airborne contamination and infection control.
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
AitVisual Pro ★★★★★ Overall rating 4.8 (123) reviews | AirVisual Outdoor ★★★★ Overall rating 4.2 (5) reviews
Customers value the AirVisual Pro and AirVisual Outdoor for accurate, real-time air quality monitoring
★★★★★ 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 | AirVisual Pro
★★★★★ 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 | AirVisual Pro
★★★★★ 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 | AirVisual Pro
★★★★★ Has everything that I was looking for
The AirVisual Outdoor had all of the features that I was looking for. Setting it up was very quick and it didn't take them too long to approve my station and make it public.
– Ray T. | AirVisual Outdoor
★★★★★ Simple to set up and informative
It was easy to set up and install. I got the indoor and outdoor monitor together. I would recommend getting both together as you get the full range of information. I live next to the freeway so I was interested to see the readings of pollution and PM 2.5 levels outside of my house compared to indoors...
– shay104, Los Angeles, CA | AirVisual Outdoor
★★★★★ Robust and precise, feature-packed and (sic) seamless integration
Both the iPhone app and the device itself exceeded my expectations in terms of design and functionality. The seamless integration between hardware and software not only made it easy to monitor the air quality around my home but also allowed me to share this valuable information with the wider community.
– Christian Victoria, Canada | AirVisual Outdoor
IQAir AirVisual app
360° Air Quality Management
The AirVisual air quality monitors and IQAir Atem X integrate into a 360º air quality management system by combining real-time air monitoring with smart air purification. The AirVisual Pro tracks key pollutants, while the app provides real-time data and historical trends, allowing users to monitor both indoor and outdoor air quality. The Atem X purifies air based on real-time conditions, adjusting automatically to optimize air quality. Together, these devices create a continuous, data-driven loop that ensures a clean and healthy environment by monitoring, purifying, and offering actionable insights
News Articles
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