FAQ
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
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Q. How many sensors are there in a particular area?
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0 | 21 | June 30, 2022 |
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Q. Does PurpleAir have an app?
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1 | 77 | June 24, 2022 |
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Q: Can I add a mesh screen to my sensor to keep out bugs and critters?
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0 | 5 | June 4, 2022 |
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Q: How do PurpleAir sensors compare to regulatory particulate matter sensors?
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0 | 19 | June 3, 2022 |