12V Automatic Current Tester Multimeter Lamp Car Repair Automotive Electric Multimeter Automatic Fuse Tester Diagnostic Tool

General Description The 12V automatic current tester is an essential tool for vehicle electrical diagnostics. It measures the current in the fuse box of a standard blade fuse, making it easy to troubleshoot electrical circuits in cars and commercial vehicles. With an LCD display, this device provides a quick and accurate current measurement, making it simple and efficient to use. Technical Specifications Operating Voltage: 12V Maximum Current: 20A Fuse Type: Standard Blade Display: LCD Screen Connector: ATC Installation Turn off the vehicle's engine. Remove the fuse and place it in the device's slot to ensure accurate circuit protection. Insert the tester's plug into the car's fuse socket. If necessary, start the vehicle's engine, re-energize the circuit, and then turn on the tester. Operate the circuit under detection and display the detected current. Turn off the tester when you have completed the test. Use This tester is perfect for diagnosing electrical problems in vehicles. It allows you to monitor the current through the car's fuse, thus facilitating fault detection. Other information