Description

slide valve

a cell holder

sized to deliver 6V at the high-current capacity of D cells for sustained electromagnet and motor demonstrations

Adjustable-vibrator induction coil producing a 30mm spark from a 6-12V DC input

Mid-sized brass cylinder on an ebonite-insulated base

20mm Brass Density Cube with Hook Racks & Stands_Flask Stands slide valveSuspends a 20mm solid brass cube from spring scales for Archimedes' principle and buoyancy measurement, with the (Br) element stamp marking the material for easy identification.

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

20mm Brass Density Cube with Hook Racks & Stands_Flask Stands slide valve

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