How to Determine the Error of an Air Quality Sensor?

Re:How to Determine the Error of an Air Quality Sensor? by seanmceligot on Sunday April 14, 2024 @11:13AM (#40031686)

I'm glad to see there's an alternative to Airthings. The problem with them is they should be calibrated at least every year but they can't be, so they just deny that they ever go wrong and pretend the problem doesn't exist.

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Re:How to Determine the Error of an Air Quality Sensor? by dawnerd on Sunday April 14, 2024 @01:53PM (#40032929)

I’ve had mine for over a year and it displays basically the same values my other sensors show. Not sure it’s that big of a problem.

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