The magnetic viewer provides a fast, clean way to view magnetized patterns. It requires no exterior chemicals. The magnetic viewer allows you to create visible weak magnetic fields as has been done with residual magnetism and signals on magnetic tapes, disks or magnetic cards. The magnetic viewer allows you to view recorded signals for head alignment, track placement, pulse definition, inter-block spacing and drop out areas on a computer.
It can be used to determine, record or reproduce problems in malfunctioning systems. It can also be used to synchronize the audio track on a video recorder. The magnetic viewer can determine whether tools, heads or guides are magnetized and can also be used to examine magnetic patterns on other types of magnetized parts. The viewer is supplied in a humidor jar designed to prolong the viewer life.