Features : Compact design & easy to operate, IT demagnetizes just by sliding over the surface by pressing single pole momentary switch, Operates on 220V single phase AC supply
For demonstrating the procedures, but also useful for remagnetising old magnets, compass needles and for general use as a powerful electromagnet. It comprises a solenoid wound with insulated copper wire and mounted on a base complete with switch and 4 mm terminals. Solenoid 250 xmore...