EISCO Bell in Vacuum Jar - Acrylic, 4-6V DC

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This is a special order item and delivery can take up to 90 days. Please request a quote for lead time.

Manufacturer ID - PH0176CN8

  • Acrylic bell jar
  • Electric bell operating on 4-6V DC
  • Requires a vacuum pump (not included)
  • Description
    Demonstrate that sound requires air to travel through with the Bell in Vacuum Jar set. Slowly decrease the air inside and hear the sound disappear. Electric bell operates on 4-6V DC.
    Brand Eisco Labs
    Package Length 13.9
    Package Width 8
    Package Height 7.9
    Package Weight 2.3

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