Magnetic Field Viewing Film
Magnetic Film for Visualizing Magnetic Fields & Pole Patterns
Magnetic field viewing film is a green translucent film that allows you to easily view the magnetic fields and pole patterns on a magnet or magnetic assembly. The film is 5ml thick and available in three sizes - 4" square, 12" square & 18" x 36" sheet.
How Magnetic Field Viewing Film Works:
- Place the flexible film directly on the surface of the magnetic material to reveal the magnetic field of any shape or pattern.
- Dark areas indicate a magnetic pole, and light-colored lines indicate the boundary line between opposite poles. With a ruler, you can measure the poles per inch.
- Magnetic field viewing film can be rolled to the shape of the magnet being viewed.