Check for Short Circuit: Automotive circuit tester has emitter and receiver LEDs display open or short circuit conditions. You can diagnose and determine intermittent circuit problems by listening to changes in the continuous audio from the receiver
Locate Open Circuits: The broken wire detector tool used for locating open circuits, detecting short circuits, wire identification, etc. Adjustable sensitivity for fast and easy targeting of broken lines
Suitable for DC 6-42 Volt Circuit Power Supply: The solder stick circuit tester will operate on a variety of circuits, ranging from 6 volts to 42 volts DC. Widely used in short circuit detection, open circuit positioning, wire tracking, wire identification, etc
Simple and Fast Diagnosis: The em415pro automotive electrical open&short finder circuit tester has 7 inch flexible probe which can help reaching the wire in congested places, and accurately determine the continuity of the cable or wire, and diagnose the fracture point
Safe and Portable: The automotive wire tracer has a wide operating voltage range and internal protection against power surges and overloads. The package contains 1 sender, 1 receiver, 1 carrying pouch, 2 9V