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Do sensors decline in accuracy
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2
|
80
|
December 24, 2025
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Flex A + B Don't Match - Problem?
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0
|
56
|
December 13, 2025
|
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Purple Air Sensor without WIFI
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5
|
512
|
November 24, 2025
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SD Card Troubleshooting
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12
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6641
|
November 13, 2025
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How Does the Bosch Sensor in the PIXEL Work?
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0
|
55
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November 11, 2025
|
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5 GHz Sensor?
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3
|
69
|
November 9, 2025
|
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Which Sensor to Choose
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18
|
86067
|
November 6, 2025
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Spurious spike on indoor sensor
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3
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91
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October 31, 2025
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No reading indoors
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3
|
66
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October 23, 2025
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Restarting after unplugging
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4
|
532
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October 22, 2025
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Flex-2 isn't correlating well with my state's FEM monitor
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4
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67
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October 22, 2025
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Que puedo hacer si perdi mi correo de asociacion?
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1
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24
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October 22, 2025
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Averaging Time for LED Colors
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1
|
93
|
October 22, 2025
|
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Outdoor PA-II-Zen 7.04.- intranet webpage disappears, requires power cycling
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1
|
105
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October 22, 2025
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LED color is cool but flashing is super distracting
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1
|
85
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October 16, 2025
|
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How to Flash Firmware to Your Sensor
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0
|
923
|
August 22, 2024
|
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Find operator of sensor?
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|
1
|
54
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October 2, 2025
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VOC sensor measurements?
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3
|
113
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September 29, 2025
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Replace USB adapter
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2
|
68
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September 26, 2025
|
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Not so sure these reflect actual air qual
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3
|
151
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September 26, 2025
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Device ID (MAC address) is missing one character?
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5
|
134
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September 26, 2025
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Sensor glows red but map shows green
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1
|
39
|
September 26, 2025
|
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What Do PurpleAir Sensors Measure and How Do They Work?
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2
|
14323
|
September 26, 2025
|
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Sensor malfunction
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11
|
1322
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September 15, 2025
|
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Rename sensor
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3
|
220
|
September 11, 2025
|
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Can not access capture wifi config page
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0
|
37
|
September 3, 2025
|
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SD Card data is missing when PA Flex is used outside
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|
6
|
188
|
August 23, 2025
|
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How to Get Sensor Indexes and Locations in a Region
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|
1
|
72
|
August 21, 2025
|
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Ozone VOC NO2
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|
3
|
117
|
August 18, 2025
|
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Single high PM point measured in one channel
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|
2
|
38
|
August 18, 2025
|