Demagnetizes or magnetizes parts, tools and meters. To demagnetize, hold object in the center of the opening with button depressed for 3 or 4 seconds. Slowly withdraw object in a straight line and release button. To magnetize, hold the part or tool against the inside of the opening and press the button for 4 or 5 seconds and release. Opening measures 3″ x 1 1/2″.
