Detect cables and wires with the LSG-4 DMM. The LSG-4 DMM consists of a tone generator that sends a tone signal to the cable to be tested and a highly sensitive inductive receiver that reliably finds cables even if they are up to 15 cm inside the wall. This allows you to determine exactly where the cable is. The signal from the tone generator can be fed into the cable to be measured either via an RJ11 plug or via crocodile clips. Furthermore, the device has extensive functions of a multimeter. Thus you save one device. Due to the rubber protection, the LSG-4 DMM is also suitable for heavy-duty use.