EXTECH CONTINUITY TESTER CT20

Extech CT20: Cable tracer and continuity tester with transmitter and receiver. The CT20 enables easy cable tracing even when working alone: with a separate transmitter and receiver, the user can easily identify and mark cables even if the cable ends are in different rooms. The maximum length of cables to be tested is 3000 meters. With the transmitter, continuity testing and cable identification can be performed simultaneously on two or more cables at once. **Features:** - The continuity tester receiver has a bright flashing LED light and a pulsing audio signal - The transmitter has a flashing LED (green/red) - Lightweight and pocket-sized This product description is an automated translation of the original Finnish description.