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Bar Magnet Support Stand, 4.5", for 3/4" Wide Magnets Material_Polyethylene Adjustable mass on one fork

Bar Magnet Support Stand, 4.5", for 3/4" Wide Magnets Material_Polyethylene Adjustable mass on one forkPlastic holder atop a 4. 5 inch needle pointed stand grips a 3 4 inch wide bar magnet upright for hands free study of attraction, repulsion, and torsional balance.

SKU: 83489534854 · From vanxuanam.com

4.1
USD13.99 USD50.99

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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

Description

Adjustable mass on one fork shifts its 440Hz pitch by a few hertz

Thousand-turn main coil on an insulated bobbin with 4mm socket terminals

Alnico U-shape with 45mm pole spacing concentrates the field across a small gap

a 24W filament lamp

5-inch funnels and adjusts up to 17 inches in height for the chemistry bench

Bar Magnet Support Stand, 4.5", for 3/4" Wide Magnets Material_Polyethylene Adjustable mass on one forkPlastic holder atop a 4. 5 inch needle pointed stand grips a 3 4 inch wide bar magnet upright for hands free study of attraction, repulsion, and torsional balance.

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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