Cable locator PCE-CL 20 for single-pole or two-pole applications. Lamp function on both devices, backlit display on the receiver. It is used for testing circuits and cables as well as for accurately locating short circuits. The PCE-CL 20 cable locator allows for the detection of live and dead wires. It can also identify gas or water lines that are located within walls or underground. This enables the detection of short circuits and fuses, making the cable locator ideal for examining walls before drilling to ensure that cables are not hit. The cable locator consists of two individual devices: a receiver unit and a signal generator. Both devices are equipped with a light function to work in dark environments. Three LEDs provide perfect illumination on both devices. Additionally, the receiver unit has the option to activate the backlight.