FAULT FINDER

The SIERRAMARINE 18-9904 Fault Finder is a specialized electrical diagnostic tool engineered for tracking and tracing various electrical issues in 6 to 42 volt DC systems. It adeptly identifies open circuits, short circuits, broken wires, and current leaks, making it invaluable for marine and other low-voltage DC applications. A key feature is its non-invasive operation, eliminating the need for wire piercing and preventing potential damage to insulation. This kit includes an 8-inch flexible probe, crucial for navigating tight spaces and accessing wiring in concealed locations like inside bundles or behind panels. The adjustable sensitivity allows for accurate tracing in a variety of environments, while LED indicators on both the transmitter and receiver clearly signal circuit conditions. An audible alert further enhances the user experience by providing immediate feedback on wire proximity. The transmitter includes auto-polarity functionality and 5-amp alligator clips for secure and reliable connections. The 18-9904 package is complete with a transmitter, receiver, three sizes of fuse block adapters (mini, ATO, and maxi), a cordless circuit tester (part number 18-9906), fuse socket test connectors (part number 18-9907), a hard-padded carry/storage case, and a user manual.