Great for personal or scientific research. It can help us study magnetic fields that we cannot see. 1 x Magnetic Field Viewer. This project is easy to use. place the card on the for of a magnetic material and it will display a patterned magnetic field.
eBay
1 x Magnetic Field Viewer. This project is easy to use. place the card on the of a magnetic material and it will display a patterned magnetic field. Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
eBay
1 x Magnetic Field Viewer. This project is easy to use. place the card on the of a magnetic material and it will display a patterned magnetic field. Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
eBay
1 x Magnetic Field Viewer. This project is easy to use. place the card on the of a magnetic material and it will display a patterned magnetic field. Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
eBay
The stronger magnets, the better the results. Clearly observe the patterns of the magnetic field. Place the film as close as possible to the magnet/item to observe the pattern changes.
eBay
1 x Magnetic Field Viewer. This item is easy to use. Just place the card on the surface of the magnetic material and it will reveal a magnetic field of pattern. The highly flexible film suit for magnetic surfaces with any degree of convexity or concavity.
eBay
1 x Magnetic Field Viewer. This project is easy to use. place the card on the of a magnetic material and it will display a patterned magnetic field. Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
eBay
1 x Magnetic Field Viewer. This project is easy to use. place the card on the of a magnetic material and it will display a patterned magnetic field. Great for personal or scientific research. It can help us study magnetic fields that we cannot see.
eBay