Demagnetization systems house and magnetometers house (in the back)
LAM 24 astatic magnetometer (AGICO) with laboratory-made transport system for the sample to avoid the interaction of the operator with the instrument.
Laboratory-made tumbling AF demagnetization system up to 100 mT. The geomagnetic field was canceled using the Helmholtz coils.
Laboratory-made thermal demagnetizer. The geomagnetic field was canceled using the Helmholtz coils.