Measure and Record Your Air Quality Data

BlueSky^TM Air Quality Monitor measurements

No matter where you use BlueSky monitors, these rugged instruments will reliably measure and record the following:

• PM2.5 and PM10 particle size fractions (Learn more about PM sizes in particulate pollution on our Ambient Air Monitoring page)
• Temperature
• Relative humidity

For up-to-the-minute data, BlueSky monitors are capable of recording air quality data down to 1 minute intervals.

Parameter	Description
Aerosol Mass Measurements	PM2.5 and PM10 (viewable on TSI LinkTM Solutions) PM1, PM2.5, PM4 and PM10 (downloadable from the monitor's SD card)
Aerosol Mass Concentration Range	0 to 1000 µg/m3
Temperature Measurement Range	-10 to 60oC (14 to 140oF)
Humidity Measurement Range	0 to 95%

Find more details on our BlueSky monitor specification sheet.

Protecting your BlueSky monitor

The sensors in BlueSky monitors perform consistently across a wide range of ambient humidity and temperatures. The outer casing protects the sensors from the elements, bugs, and direct sunlight.* We build BlueSky monitors to operate outdoors in all weather, but you can also use BlueSky monitors indoors to measure air quality inside a building or other interior space.

*Please note that placing the BlueSky monitor in direct sunlight may slightly elevate the temperature reading.