VOLTCRAFT LSG-3 Cable locator

A practical detector for tracking and identifying lines and cables. It can also test telephone and network cables (coaxial, 10/100/100 Base-T) for correct wiring and continuity. The LSG-3 uses a high-frequency tone generator which modulates a HF signal on the test cable. It also includes a highly sensitive inductive receiver, which can detect cables up to 15 cm inside a wall. This allows you to track cable layouts precisely.

Price: 144.99 from Conrad Electronic