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Magnetic needle 200 mm, demo
DE422-1D
8.78 €
Tax excluded
To determine the north-south direction in a demo experiment;
Magnetic steel needle with bearing cap; the half of the needle pointing towards north is dark, L = 200 mm,
Box with 360° scale and identification of the direction of north;
The DE300-1N bearing needle is required for rotatable mounting;
this is not included in the scope of delivery.
Magnetic steel needle with bearing cap; the half of the needle pointing towards north is dark, L = 200 mm,
Box with 360° scale and identification of the direction of north;
The DE300-1N bearing needle is required for rotatable mounting;
this is not included in the scope of delivery.