To Next PageTo Next PageWhat to do if CO2 value pixels from previous values are still on the display of AurAir Measuring Instruments?
If CO2 value pixels from previous values are still visible on the display of your AurAir Measuring Instruments, it means the screen hasn't cleared completely for an unknown reason. To resolve this, press the mode button once to navigate to the 'CO2 Graph' mode, and then press it again to return to the 'CO2 Value' view.
Why does my AurAir B2 display the logo and waves for more than 3 minutes?
If the AurAir Measuring Instruments displays the logo and waves for more than 3 minutes, it indicates that the initialization of the device has failed. To fix this, pull the AurAir from the wall socket, wait for 20 seconds, and then plug it back in.
What to do if the background of the CO2 countdown is garbled on AurAir B2 Measuring Instruments?
If the background of the CO2 countdown on your AurAir Measuring Instruments is garbled, simply ignore it. The screen will clear once the countdown finishes.
General| Particulate Matter Sensor | PM1.0, PM2.5, PM10 |
|---|---|
| Temperature Sensor | Yes |
| Humidity Sensor | Yes |
| Display | 2.8 inch LCD |
| Connectivity | Wi-Fi (2.4 GHz), Bluetooth |
| Power | 5V USB |
| Measurement Range | PM1.0: 0-1000 µg/m³, PM2.5: 0-1000 µg/m³, PM10: 0-1000 µg/m³, TVOC: 0-65535 ppb, CO2 eq: 400-65535 ppm, Temperature: -10-60 °C, Humidity: 0-99% RH |
| Response Time | PM2.5: ≤10 s |
| Operating Temperature | -10-60 °C |
| Operating Humidity | 0-99% RH |
| Power Supply | USB-C |
| Battery Life | Not applicable |
| Dimensions | 85 x 85 x 27 mm |
| Weight | 90 g |
The AurAir encasing is flame resistant, making it impossible to burn.
Shows measured sensor values and indicators like WiFi mode, measurement unit, and countdown.
Features a straight-through wall socket suitable for countries with CEE 7/3 socket and CEE7/7 plug.
When powered off, only the side buttons are visible on the front panel.
Displayed on the lower left, colored green (healthy), yellow (mediocre), or red (unhealthy).
Displayed here, colored green (healthy), yellow (mediocre), or red (unhealthy).
Displayed on the lower mid side, followed by the metric unit symbol Celsius (c).
Displayed on the lower right side, followed by the metric unit symbol (hPa).
A green solid circle indicates time until the next CO2 measurement.
Single click to switch the display OFF. Another single click switches it ON.
Double click to dim the display. Another double click restores it to full brightness.
Long click to initiate firmware update. Confirm with Mode button, cancel with Settings button.
Single click switches to the 'CO2 Graph' view showing past 25 hours.
Double click displays min, max, and average CO2 values for the last 24 hours.
Long click initiates CO2 sensor calibration (takes 1300 seconds). Confirm with Mode button, cancel with Settings.
Single click switches the display to the settings page for network configuration.
Double click disables admin password for 5 minutes, allowing login without it.
Long click restores factory settings. Confirm with Mode button, cancel with Settings button.
If the logo and waves display for over 3 minutes, pull and re-insert the AurAir.
If the CO2 countdown background is garbled, ignore it; it will clear on completion.
For uncleared previous values, switch to 'CO2 Graph' mode and back to 'CO2 Value' mode.
