Feature:1. Versatile Circuit Tester --- Professional Automative Cable Wire Tracker can suit for all kinds of circuits with voltages between 6 and 42 volt DC. Such as those found in automobiles,trucks,tractors,boats,RVs,etc.2. Short and Open Finder --- Locating Open circuit and Checking Short Circuit, easy to track wires and diagnostic electrical system without damage the insulution, easily locate short circuits, open connections, broken wires, current leaks and even trace wires.3. Easy Instant Diagnostic --- Simply connect the transmitter in series with the circuit or wire under test. Identify the break point instantly and with tone remind you. Time saver, making your repairs quicker, makes things easier to find troubles.4. Ergonomic Design --- Built-in coiled steel goose neck reciever probe, flexible adjust, easy to reach narrow space.5. Handy --- Come with a High quality bag for storage all parts, compact reciever and sender, easy for one hand control, and lightweight carry on design.Specification:This automotive cable tracker car repair tool is designed to identify and trace wires or cables without damaging the insulation. You can also use it in checking for short circuit and locating open circuit and so on.Features:Versatile Circuit Tester--- Professional Automative Cable Wire Tracker can suit for all kinds of circuits with voltages between 6 and 42 volt DC. Such as those found in automobiles,trucks,tractors,boats,RVs,etc.Short and Open Finder--- Locating Open circuit and Checking Short Circuit, easy to track wires and diagnostic electrical system without damage the insulution, easily locate short circuits, open connections, broken wires, current leaks and even trace wires.Easy Instant Diagnostic--- Simply connect the transmitter in series with the circuit or wire under test. Identify the break point instantly and with tone remind you. Time saver, making your repairs quicker, makes things easier to find troubles.Ergonomic Design--- Built-in coiled steel goose neck reciever probe, flexible adjust, easy to reach narrow space.Handy--- Come with a High quality bag for storage all parts, compact reciever and sender, easy for one hand control, and lightweight carry on design.Specifications:Power: Two 9V batteries (Not Included In Package)Material Type: Coiled steelItem Type: Electrical Testers & Test LeadsPackage Size: 20*20*3cmPackage Weight: 388gPackage List:1 x Automotive Short and Open Finder Sender1 x Automotive Short and Open Finder Receiver1*Carrying bag1*English User ManualPackage List:1 x Automotive Short and Open Finder Sender1 x Automotive Short and Open Finder Receiver1*Carrying bag1*English User Manual