1074 Electric Bell

1074 Electric Bell

$135.00

SKU: SKU-7 Categories: , ,

OPTIKA Electric Bell

The Electric Bell can be used to show the propagation of sound waves in vacuum.  The bell can show the change of the waves with the air density and in a vacuum. It is powered by batteries.
To be used with bell jar code 1069.

Additional information

Weight 2 lbs
Dimensions 12 × 12 × 12 in
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