**Product Description: Advanced Automotive Test Light for Efficient Circuit Diagnosis** - **Convenient and Accurate Measurement**: This automotive test light is an essential tool for measuring voltage and power in automotive circuits with ease and precision. Its user-friendly design ensures accurate readings, making it indispensable for any automotive technician. - **Quick Localization and Repair of Circuit Faults**: Equipped with a car circuit tester, this tool allows you to swiftly identify and locate faults within automotive electrical systems. It enhances the efficiency of your diagnostics, ensuring quick and effective repairs. - **Digital Display**: Featuring a digital display, the circuit probe tester provides clear visibility of voltage readings. The display range is from 3V to 36V, offering versatility and reliability for various diagnostic tasks. - **Probe Pen Shape**: Designed in a convenient probe pen shape, this electric voltage test pencil is easy to use, especially in hard-to-reach places. Its ergonomic design enhances usability, making it a practical choice for complex automotive environments. - **Designed for Automotive Technicians**: Safe and reliable, this automotive test light is specifically crafted to meet the demands of automotive electricians. Its robust design and precise functionality make it a trusted tool in professional automotive maintenance and repair. Enhance your diagnostic capabilities with this advanced automotive test light. Its accurate measurement, quick fault localization, and user-friendly design make it an essential tool for any automotive technician seeking efficiency and precision in electrical system diagnostics.