Magnetic field palte "compact"

For displaying the field lines around permanent magnets (bar, round or U-magnets), the test result (the magnetic field lines around a magnet) can be projected;
The iron filings are in a viscous medium, hermetically sealed in a sealed acrylic glass cuvette. The liquid causes the filings to align themselves much better in the form of the magnetic field lines than in conventional experiments with filings on a cardboard or acrylic glass plate. The test result is therefore more meaningful and impressive. There are also no loose shavings, we enable “”clean“” experimentation!
Dimensions: 155 x 90 x 14 mm
Mass: 133 g

Recommended additional materials:
2 pcs. P3410-1K Magnet, AINiCo, D10 mm,L50 mm
1 pc. P3410-1L Supporting plate for bar magnets
2 pcs. P3911-1L Pole-plate for motor/generator