Flux detector film large makes magnetic fields visible - 150 x 150 mm

In response to popular requests, we can now also offer you the flux detector film in 150 x 150 mm. In contrast to our article Flux detector film makes magnetic fields visible - 75 x 75 mm, the film is not laminated in here, but four times as large.

 

It is a special film with enclosed iron particles - this film makes the magnetic field visible between the magnetic poles in an almost miraculous way!

The magnetic poles make the film dark in color when it is placed on it - on the other hand, the areas between the north and south pole appear light.

You can cut the foil to the required size with scissors without damaging the foil or making it unusable.

 

Dimensions: 150 x 150 mm