Description

Selected through four rotary-switch decades from 0 to 11

providing a stable platform for prisms

supplied with 1

designed for image-formation and focal-length investigation

9-Piece 20g Weight Set on Hanger Subcategory_Carboys Selected through four rotary-switch decadesPowder coated die cast zinc set strings nine 20g masses on a single hanger, serving as an economical alternative to brass for force, mass, and pulley experiments.

Exchange/Return Notes

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9-Piece 20g Weight Set on Hanger Subcategory_Carboys Selected through four rotary-switch decades

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