Skip to content

Variable Electromagnet

Build To Order
Original price $107.99
Current price $64.51

    Variable coil electromagnet has 6 different coil options:100, 200, 300, 400, 500 and 600 coils. A hook underneath used to measure the strength of the magnetic field To study the effect of current and number of coils on the strength of an electromagnet. Tapping at 100, 200, 300, 400, 500, 600 turns. The weights used are large paper clips. A variable D.C. low voltage supply is required.

    Please note, this item is "Build to Order" and will take up to 60 days to ship after placing your order.