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Electric Bell Experiment - full kit

Stock Code:
MS0019-01
Unit:
Kit
Price:
$160.00 (ex GST)

Description

The glass bell jar and vacuum plate are supplied with a battery-operated electric bell. The bell is mounted on springs to dampen the vibrations, so students can clearly hear the reduction in sound when the air is removed.

Includes bell jar, vacuum plate with valve, rubber seal, battery operated bell and instructions.

* Electric vacuum pump required - not included *
* 2 x AA Batteries & heavy wall vacuum tubing required - not included *

Dimensions: 160mm diameter x 250mm high

Awaiting Stock