I've been carrying this co2 sensor with me the last few days and it's really interesting to see how different various environments like outside/cars/plane are. It also has a barometric pressure sensor. Guess when the flight was.
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Replying to @TrentonL
I'm sure it depends on the plane. This one was a small Q400 turboprop and the flight was only 27 minutes long.

Aug 26, 2022 · 1:06 AM UTC