The AirVisual Pro's PM2.5 sensor also contains an internal PM10 sensor. However, only live PM2.5 readings are displayed on the AirVisual Pro's screen display, and in the AirVisual app and web dashboard.
While live PM10 measurements are not displayed on the device screen, app or dashboard, you can access historical PM10 data by downloading your device's data log to a computer. Follow these instructions to download your device's historical data.