The palm-size Microscanner "E" and "Super-E" models are the infrared scanners which scan electrical equipment faster, safer and with more accuracy than "point and shoot" guns, because they are designed from the "ground up" for rapid electrical scanning - like using a machine gun instead of a pistol. Because of outstanding speed and color-coded display, the "E" models can scan twenty panels in the same time it takes to scan one panel with a conventional IR gun. Because of the higher optical resolution, scanning can be from farther away, thus improving safety for the professional.