Barometer Demonstration Model
Barometer Demonstration Model
Regular price
$4.82
Regular price
$4.82
Sale price
$7.65
Unit price
per
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Barometer Demonstration Model
Regular price
$4.82
Regular price
$4.82
Sale price
$7.65
Unit price
per
Encased in a transparent acrylic case which allows full view of the movement. The action can be demonstrated with the help of a rubber bellow which increases the pressure when squeezed. Supplied complete with rubber bellow.
