Spiral Pipe Electro Magnetic Field Demo Versatile Usage: Ideal for experimental

Versatile Usage: Ideal for experimental setups

B:8pcs/Set Frequency: 256Hz

Halogen Lamp 6V/ 30W

Round bottom design allows for uniform heating and easy stirring of liquids

5mm steel hoops

Spiral Pipe Electro Magnetic Field Demo Versatile Usage: Ideal for experimentalSpiral Pipe Electro Magnetic Field Demo. Spiral Pipe fixed on transparent board, including a bottle of iron powder, and rubber hammer. Premium Quality: Spiral Pipe Electro Magnetic Field is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with