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Hartley's Rotatable Optical Disc Lab Equipment and Supplies_Racks & Stands Sheet-metal housing on a clamp-and-rod

Hartley's Rotatable Optical Disc Lab Equipment and Supplies_Racks & Stands Sheet-metal housing on a clamp-and-rod230mm disc graduated 0 360 degrees in 1 degree steps locks in any position alongside a rotatable lamp house and six magnetic acrylic elements for full ray tracing studies of reflection and refraction.

SKU: 83253099255 · From vanierexcavation.com

4.1
USD139.00 USD179.00

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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Description

Sheet-metal housing on a clamp-and-rod base swivels to any angle

overhead spring

midpiece with mitochondrial spiral

large enough for whole-class visibility when tracing magnetic field lines around bar magnets

deflecting visibly in the presence of a charged object to reveal both charge presence and polarity

Hartley's Rotatable Optical Disc Lab Equipment and Supplies_Racks & Stands Sheet-metal housing on a clamp-and-rod230mm disc graduated 0 360 degrees in 1 degree steps locks in any position alongside a rotatable lamp house and six magnetic acrylic elements for full ray tracing studies of reflection and refraction.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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