This set is used to observe sound transmission by creating an airless environment. All the equipment needed in the experiment set is available. This experiment set consists of a bell, base plate, bell, rubber sealing ring, valve and vacuum pump.

This experiment set allows you to perform the following experiments:

• Sound Insulation Experiment
• Low Pressure Boiling Experiment
• Vacuum Fountain Experiment
• Evaporation and Freezing Experiment
• Vacuum Coating and Atmospheric Pressure Experiment

The experiment set is generally used in physics lessons, sound and sound transmission experiments. The product is in a set and is sent with its box. The vacuum pump is included in the set.

Sound Transmission Experiment Set Contents

• Plastic bell
• Vacuum table
• Electric bell (battery not included)
• Sealing ring
• Plastic vacuum pump

Set Dimensions: 18×28 cm