Powerful Dual-Color LED Electric Circuit Test Pen 12V/24V: Multifunctional Tool for Light and Circuit Detection.

This versatile test pen is designed for efficient light and circuit detection, featuring dual-color LED indicators for clear and precise readings. Suitable for 12V and 24V systems, it can easily identify circuit issues in cars, trucks, and other vehicles. Its ergonomic design ensures comfortable handling, while the durable construction enhances longevity and reliability. Ideal for both professional mechanics and DIY enthusiasts, this tool is essential for troubleshooting and maintaining electrical systems with ease and accuracy. Scope of application: 12V-24V Manufacture country: China Instructions included: No