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Ultimate outdoor air quality monitor with hyper-local, real-time air quality surrounding your home, school, or business.
The ultimate outdoor air quality monitor. Provides you with hyper-local, real-time air quality surrounding your home, school, or business. Great for measuring air pollution exposure from traffic, industry, agricultural burning or wildfires. View real-time and historic air quality via the free mobile app. Share your sensor data with millions of users with the IQAir AirVisual app.
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Monitors 8 environmental parameters; AQI, Measures smoke (PM1), fine dust (PM2.5), coarse dust (PM10), temperature, relative humidity, barometric pressure and C)2 (optional).
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Key features
The AirVisual Outdoor delivers comprehensive air quality monitoring with high-accuracy sensors (PM1, PM2.5, PM10, temperature, humidity, and pressure) verified by METAS. It features modular, field-replaceable sensors, durable weatherproof design, and multiple connectivity options (Wi-Fi, Ethernet, optional 4G). Real-time data is easily accessible via free mobile and desktop apps for effortless monitoring anywhere.
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. 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.
Rugged outdoor design resists weather and insects.
Up to 4 field replaceable sensor modules including an optional CO2 sensor.
Internet connectivity with build-in Wi-Fi, Ethernet or optional 4G cellular.
Up to 4 sensor modules can measures smoke (PM1), fine dust (PM2.5), coarse dust (PM10), temperature, relative humidity, and barometric pressure.
The AirVisual Outdoor air quality monitor is designed to detect pollutants
Outdoors our monitor detects and reports on harmful particles and gases. The AirVisual Outdoor can monitor up to 8 environmental parameters; AQI, PM1, PM2.5, PM10, Temperature, Humidity, Barometric Pressure and optional CO2.

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.

PM1
Ultra-fine particles
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 only

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.

PM10
Coarse particules
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 only

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.

Barometer
Barometric pressure of high & low pressure systems
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 only

CO2*
Optional CO2 modules
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.
*Optional modules for AirVisual Outdoor
See what the experts say...
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.
Made in Germany with Love
Every unit undergoes individual performance testing before leaving the factory, this includes verifying efficiency and sensor accuracy. Components such as the
sensors use advanced data validation algorithms to ensure reliable measurements up to 10 years. Replaceable calibrated sensor modules eliminate the need for factory recalibration.


Connect with the world’s smartest air quality app
See your data in less five minutes on the real-time app and web dashboard. Integrate your data into your website or export it for further analysis. Share your data with millions of local and global engaged citizens on the world’s largest air quality data platform.
★★★★ Overall rating 4.2 (5) reviews
Customers value the AirVisual Outdoor for its accurate, real-time air quality monitoring
★★★★★ 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.
★★★★★ 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
★★★★★ 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
Technical Specifications
MEASURED PARAMETERS
PM1 (Very fine dust)
0-1,000 μg/m3±10 μg/m3/ or ±10%;
PM2.5 (Fine dust)
0-1,000 μg/m3±10 μg/m3/ or ±10%;
PM10 (Coarse fine dust)
0-1,000 μg/m3
CO2 (Carbon dioxide)
Optional module 400 - 10000 ppm
Temperature
-40 to 90 °C / -40 °F to 194 °F ±2 degrees C or F;
Humidity
0 - 100% RH ±1%;
Barometric pressure
300 - 1100 hPa ±1 hPa
TYPE
Field replaceable PM and CO2 sensor modules
GENERAL SPECIFICATIONS
Dimensions
Height 16.2 cm × Width 6.9 cm × Length 20.2 cm
Data Display
AirVisual app (iOS and Android) and Web dashboard
Power
100 - 240 V AC PoE (power over Ethernet) power adapter
Internet Connectivity
Ethernet (100 Mbit fast Ethernet)
Wi-Fi (802.11 b/g/n - 2.4 GHz)
Ready for: 3G/4G/LTE via USB modem stick (SIM card with data plan needed)
Local data storage capacity
2 years
Operating Temperature
-4 to 122°F (-20 to 50°C)
Operating Humidity
0 - 100% RH, non-condensing
FEATURES
Usage
Fixed, Wall, Pole (accessories included), Outdoor
Waterproof
Yes
Certificates
FCC, IC, UL, ROHS, CE
FAQs
Elevate your environmental awareness with the AirVisual Outdoor Air Pollution Meter. This advanced device empowers you to monitor seven critical environmental parameters with ease: PM1, PM2.5, PM10, Air Quality Index (AQI), temperature, humidity, and air pressure, with an optional module for CO2 levels. Experience the convenience of receiving real-time updates directly on your smartphone, desktop, or tablet. Stay informed and make healthier choices for your outdoor activities with this essential tool at your fingertips.
The accuracy of the AirVisual Outdoor has been rigorously validated by the prestigious Swiss Federal Institute of Metrology (METAS), ensuring its reliability and precision in environmental monitoring. IQAir's outdoor air quality monitoring stations are distinguished by their robust weatherproof design and the incorporation of two individually calibrated laser sensor modules. This dual-sensor setup ensures precise and reliable air quality data, leveraging IQAir's high-precision sensor technology. This technology guarantees the delivery of current and accurate air quality information. Furthermore, the sensor modules are designed for easy interchangeability, simplifying the recalibration process. This feature underscores IQAir's commitment to maintaining high accuracy and reliability in professional outdoor air quality measurements.
Access your data seamlessly across devices—be it your phone, tablet, or desktop computer—through our complimentary web service and mobile applications available for both iOS and Android platforms. IQAir's Smart Air Quality Monitor epitomizes convenience and adaptability, designed to seamlessly integrate into various technological ecosystems. It offers multiple connectivity options, including Wi-Fi, Ethernet, and 4G, facilitating a quick and straightforward setup process through IQAir's dedicated smartphone, tablet, or desktop app. Powering the device is equally versatile, with options for PoE (Power over Ethernet) or USB, providing users with the flexibility to operate the device in a manner that best suits their needs. This multifaceted approach to power and connectivity underscores the practicality and flexibility of the Smart Air Quality Monitor, making it an ideal solution for those seeking a user-friendly, yet sophisticated air quality monitoring system.
Access to current air quality data in your immediate vicinity is crucial for several reasons. It allows individuals to monitor air pollution levels caused by various sources, such as traffic, industrial activities, smoke from forest fires, and even fireworks. Given that the Air Quality Index (AQI) can vary significantly from one kilometer to another and even from block to block within a city, having precise, real-time air quality information enables residents to make informed decisions about their outdoor activities and health precautions. By understanding the specific air quality around their home, individuals can better protect themselves and their families from potential air pollution hazards, ensuring a healthier living environment. Become part of a worldwide network of dedicated citizen scientists by sharing your air quality data with the world's most extensive air data platform, joining forces to make a global impact.
The AirVisual Outdoor Air Pollution Meter boasts user-friendly installation options that significantly enhance its versatility and ease of use. With the ability to mount the device on a wall, roof, or post, users are afforded the flexibility to choose the most suitable and effective location for air quality monitoring in their area. This adaptability is further supported by a variety of mounting accessories, ensuring that installation can be tailored to fit specific environmental conditions and personal preferences. Such convenience in installation not only simplifies the setup process but also maximizes the effectiveness of air quality monitoring, making it more accessible for individuals to keep track of the air pollution levels in their surroundings.





