Profile: HDW Electronics, Inc. is a manufacturer of cable fault locating, cable diagnostic, and cable and pipe tracing equipment. We specialize in electrical and electronic components & professional internal packaging rugged mechanical designs. Our products include fault locating systems, cable testing equipment, time domain reflectometers, pin pointers, test van systems, cable tools and accessories. Our fault locating systems include EZ-restore & thump, smart-thump, SG15-1150 M and 25-1150 M and M219 arc reflection filter. Our cable racks are permanently mounted on trucks, vans, or trailers. Our cable rack connects the cable under test to the surge generator, burner, or test equipment. Our cable testing program uses a field proven methodology to meet the technical and operational expectations of the utility industry.