The C.Scope SGV4 is a One Watt dual-frequency (33+131kHz) Signal Generator with in-built Data Logging.
Designed for use with a CXL4 or DXL4 Cable Avoidance Tool. The simultaneous dual-frequency 33kHz and 131kHz signal output of the Signal Generators is ideal for maximising the number of buried services that can be energised and then detected.

The SGV4 Signal Generator can apply the dual frequency signal without direct connection to buried services, using either a Signal Clamp or the simple induction method from ground level, providing a significant improvement in the detection of the smaller diameter or poorly earthed cables.