Description

this Alnico U-shape carries 45mm pole spacing for compact-bench field demonstrations and motor-effect setups

Plated spring arm with press knob and a single contact stud

Plastic-housed 5

8mm rod attachment and a centered 50mm aperture together hold a lens square against an optical-bench rail for repeatable refraction

Two-gate photogate system with gate

14-Piece Solid Brass Slotted Mass Set Biology_Botany this Alnico U-shape carries 45mmBrass fourteen piece slotted mass set machined across 1 to 500 gram pieces at a 1110 gram total, supplied on a plastic and metal rack with a carrying handle for classroom transport.

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

14-Piece Solid Brass Slotted Mass Set Biology_Botany this Alnico U-shape carries 45mm

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