The CT20 Continuity Tester Pro features single-user remote or local continuity testing and wire/cable identification capabilities, eliminating the need for someone to be at both ends of the wires ...

The CT20 is a two-part system consisting of a master continuity tester/transmitter and a two lead, bi-color (red/green) LED remote probe. The continuity tester/transmitter is used for local continuity ...

Having good contacts is important – not only in your daily life, but also in electronics. In contrast to social contacts, the reliability of electrical contacts can be checked quickly and easily.