Barometer to control weather changes and predict weather

Classical analog barometer indicating the state and changes in atmospheric pressure. With the skilful use of the barometer, it is possible to predict weather changes, e.g. the arrival of rain or weather breakdown, which is often helpful in planning economic work and in animal husbandry.

The offered indicator barometer is made of high quality plastic. A corrugated vacuum can placed inside the instrument reacts to pressure changes. Predicting weather changes is not difficult. The barometer has two hands, one longer, indicating the current value of atmospheric pressure and the other shorter, which must be set manually using the knob in the same position as the first hand before starting the measurement. Thanks to this, the change in pressure will be visible, as well as whether the pressure has increased or decreased. The rule is that if the pressure drops quickly, it comes than, or if it rises slowly, then the high comes.

The barometer has a mounting hole so that it can be hung anywhere on the wall.