The cable finder kits consist of EasyTest and Probe and enable any technician to find any type of cable, wires and wire pairs in the shortest possible time without contact and without time-consuming stripping work. During this process, faults such as interchanges, overdrafts, interruptions and other faults in the cable are detected. The cable tracers can be used for all types of cables such as telephone cables, bell cables, data cables of all classes, coaxial cables and voltage-free electrical cables. Feeding the search signal onto active telecommunication lines with up to 100 V voltage as well as numerous other functions make these devices a popular tool for installation companies.