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.
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.