SPECIFICATIONS Origin: (Origin ) Model Number: 16002650 Is Smart Device: No Certification: CE Brand Name: sd24 Features: 100% Brand New and High Quality? This instrument is designed to identify and trace wires or cables without damaging the insulation. You can also use it to check short circuit and loacting open circuit and so on. There are a Sender and a Receiver included in the instrument. Tracing of wires is made possible even inside bundles, conduits, behind panels, under carpets, upholstery, etc Easy to use: simply connect the transmitter in series with the circuit or wire under test, (i.e.: in place of a blown fuse, across a connector,in series with an open wire, a light bulb socket, etc.), and scanning the circuit/wire with the tracers flexible probe to find the trouble spot 42 V Ready: for use in the new generation of vehicles with mixed or single 42 Volt systems Operates on DC voltages from 6 to 42 volts Internally protected against power surges and overloads 7" flexible probe allows reaching wires in congested places Transmitter and Receiver LEDs show open or short circuit conditions Adjustable sensitivity for all tracing situations No wire piercing required, non-contact technology! Specifications: Item Type: Electrical Testers Test Leads Material Type: coiled steel Wire Tracing Checking for short circuit locating open circuit Wire identification Special Features:short cable finder Notes: 1.Manual measuring, please allow 1-2 cm error,thank you. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.Please understand, thank you! Package Listing: 1 * Car Circuit Scanner (Battery is Not included) 1 * Instruction Manual Product Pictures FREE SHIPPING IS INCLUDED!