Eisco has been designing, producing & supplying high quality lab equipment for education and industry since 1968. Eisco presents magnetizing and demagnetizing coil. The magnetizing and demagnetizing coil is suitable for magnetizing and demagnetizing ordinary magnets, iron bars, strips, etc. Comprises a solenoid wound with insulated copper wire and mounted on a base, complete with switch and 4 mm. Terminals.