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Electric bell


Product details
    • Experiments

      Study of sound waves in the vacuum.

    • Features

      Bell mechanism
      Transparent PVC body
      Power supply: 6V (non included)
      Dimensions: 130x70x45 mm
      Weight: 150 g
      Packaging: individual box

      Ref. DM205005

  • School level
    • Junior and senior high schools.
Product advantages
  • Transparent product for visible demonstrations.

  • Small size to fit to all vacuum plates.