Feature: 1. Convenient and Accurate Measurement: The automotive test light is a tool that allows for easy and precise measurement of voltage and power in automotive circuits. 2. Quick Localization and Repair of Circuit Faults: With the car circuit tester, you can quickly identify and locate circuit faults in automotive electrical systems. 3. Digital Display: The circuit probe tester adopts a digital display, allowing you to see the voltage more clearly, and the voltage display range is 3V to 36V. 4. Probe Pen Shape: Electric voltage test pencil is easy to use, the probe is more convenient to use, can be used in hard to reach places. 5. Designed for Automotive Technicians: The automotive test light is safe and reliable, specifically designed to meet the needs of automotive electricians. Specification: Item Type: Car Circuit Tester Material: ABS . Package List: 1 x Car Circuit Tester