Extech Instruments TG20 Datasheet & Stock

A kit for tracing wires using a non-contact probe to audibly identify a selected wire or cable, enabling you to trace it from source to termination. This kit is ideal for identifying wire pairs, tracing telephone cables, checking continuity and testing telephone line conditions.




Transmitter with output cables terminated in modular RJ11 phone connector

Transmitter injects traceable signal into cables to perform checks

Adjustable sensitivity improves wire identification & eliminates false detection

Continuity test with visible indication

Probe: 220x50x32mm

Transmitter: 65x68x28mm

Weight (probe/ transmitter): 91g each

Supplied with probe, transmitter, 2x crocodile clips & two 9V batteries