How to use the room barometer?
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Answered on November 27, 2014 14:24
Take a look at the device and note where it points. Pay attention to the zones that should be marked with different colors or have symbols. The barometer has two arrows: one is moving (you are looking at it, and the other is controlled). The moving arrow will show you what the weather will be in the near future, and to find out about the change in atmospheric pressure you only need to combine the arrows together. Just take a controlled arrow and align it with the fixed one. Deviation of a fixed arrow and will show you how the pressure has changed.