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Eisco™ Buzzer In A Vacuum Jar Kit
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Catalog No. S15109 Shop All Eisco Products
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Acrylic

Description

This all inclusive Buzzer in a Vacuum Jar Kit contains everything needed for a fun classroom demonstration.

  • Effectively demonstrates the fact that sound waves cannot travel without air or matter
  • When the buzzer is placed beneath the jar and a vacuum seal is created in the chamber, students will observe a total absence of sound
  • Once air is returned to the chamber, the sound of the buzzer can be heard
  • Constructed of thick acrylic plastic with removable bottom
  • Top and bottom o-rings ensure a leak free fit
  • Valve on top to crease easy connection for vacuum pump
  • Internal buzzer with flip switch
  • Recommended for use with any basic hand vacuum pump (not included)
  • Battery included

Specifications

Product Type Buzzer in a Vacuum Jar Demonstration
Material Acrylic
For Use With (Application) Sound Wave Studies
Required Accessories Hand Vacuum Pump
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