Barométer, demo egység
DT803-1B
17 800,00 Ft
Áfa nélkül
For a simple and fast explanation of air pressure and the movement of the pointer
on a barometer. The barometer is placed in an air-tight, transparent plastic container.
The air pressure changes by compressing and expanding the container,
and the pointer indicates these changes.
Barometer 980 - 1040 hPa and plastic container with lid and suction pad.
on a barometer. The barometer is placed in an air-tight, transparent plastic container.
The air pressure changes by compressing and expanding the container,
and the pointer indicates these changes.
Barometer 980 - 1040 hPa and plastic container with lid and suction pad.