Features: This Automotive Circuits Tester is a professional tool designs for precise diagnostics of 12V and 24V electrical systems, making it indispensable for identifying short circuits, Voltages drop, and continuity issue in vehicles. Featuring a TFT colorful display with high icons and large face , this tester ensures easy readability, while its high sensitivity Probes allows access to hard to reach areas, enhancing its practicality and usability. Ideal for professional mechanics and DIY enthusiasts alike, this Circuits tester supports multiple languages including English, French, Spanish, Portuguese, Russian, and Chinese, catering to a global audience. Perfect for use in auto repair shops, person garages, or for outdoor emergency troubleshooting, the tester's rough design and 2 meter cable length offer flexibility and durability in various environment. With functions like Voltages test, signal test, diodes & continuity test, and even oscilloscope feature, this Multifunction tool not only improves efficiency but also enhances accuracy, making vehicle maintenance and repairs more effective. Specifications: Material: plastic Cable length: about 6.7ft Package Includes: 1xAutomotive Circuits Tester note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.