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Bell in Vacuum, Glass, DC Biology_Microscopy equipped with five riders

Bell in Vacuum, Glass, DC Biology_Microscopy equipped with five ridersBell in vacuum jar with a 4 6V electric bell suspended on rubber cord inside a 22 by 15cm glass chamber, illustrating that sound cannot travel without air.

SKU: 67346405310 · From meijijudolehavre.com

4.5
USD99.99 USD145.99

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

equipped with five riders

Used to keep the slide-wire wiper out of student reach during high-voltage work

Digital AC/DC power supply with three independent DC outputs

Center-zero 3

5 inches long with 0

Bell in Vacuum, Glass, DC Biology_Microscopy equipped with five ridersBell in vacuum jar with a 4 6V electric bell suspended on rubber cord inside a 22 by 15cm glass chamber, illustrating that sound cannot travel without air.

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