United Scientific 3D Magnetic Field Demonstrator

This large clear acrylic demonstrator makes it possible to observe magnetic field lines in three dimensions. Each chamber is fully sealed, eliminating cleanup and preventing iron filings from escaping. A powerful internal magnet with clearly marked North and South poles sits at the center of the unit. The hinged design opens to 180°, allowing students to view the magnetic field from any angle. The magnet can also be removed or flipped for additional demonstrations.

• Model Number: MGFD04
• Construction: Clear acrylic case with sealed chambers
• Magnet: Internal removable magnet with marked N/S poles
• Design Features: Hinged case opens to 180° for full 3D viewing
• Educational Use: Visualizes magnetic field lines in three dimensions
• Maintenance: No-mess sealed design