The EM415PRO Automotive Wire Short Finder & Circuit Tester is a reliable diagnostic tool designed to help identify and trace electrical faults in any 6–42V DC circuit. Whether you're working on a car, trailer, motorcycle, RV, or boat, this device offers fast and accurate detection of short circuits, open circuits, and wire paths — all without damaging insulation or dismantling wiring systems. Using a simple transmitter and receiver design, the EM415PRO makes it easy to follow wire routes through dashboards, carpets, or engine compartments. When the transmitter is connected to the circuit, the probe follows the signal with both audio feedback and LED indicators, guiding you to the exact location of the fault. Its 7-inch flexible probe reaches tight spaces, making it ideal for hard-to-access areas. This tool is highly practical for professionals and DIY users alike, helping you diagnose issues like broken wires, blown fuses, faulty connections, and unknown wire paths with confidence and ease. It comes fully equipped with a signal transmitter, receiver probe, test leads with alligator clips, 9V batteries, insulation tape, and a durable carrying case for on-the-go repairs. Built with quality and safety in mind, the EM415PRO includes internal protection against power surges and overloads, ensuring safe use in a variety of environments. Whether you're maintaining a vehicle fleet, fixing trailer wiring, or just want to stop guessing with electrical faults, this tool delivers consistent, long-lasting performance that saves you time, money, and effort. 📦𝐖𝐡𝐚𝐭'𝐬 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐝: 🛰️Signal Transmitter 📡Receiver Probe 🧰Test Leads with Alligator Clips 🔋9V Batteries 🩹Electrical Insulation Tape 💼Storage and Carrying Case 📘 User Manual