METRAFUSE FD PRO - Fuse Detector. METRAFUSE FD Pro is a compact handheld device for identifying fuses and circuit breakers. METRAFUSE FD Pro is ideal for reliably identifying fuses and circuit breakers in electrical installations. Automatic sensitivity adjustment Cable length up to several 100m Independent transmitter and receiver unit Optical and acoustic signal display. Identification of fuses and circuit breakers Allocation to circuits. Checking of circuit allocations. 1x METRAFUSE FD Pro transmitter 1x METRAFUSE FD Pro receiver 1x power supply cable for transmitter (Schuko) 1x test probe for transmitter (test tips) 1x pair of crocodile clips 1x 9V battery for receiver 1x carrying case 1x operating instructions