The car voltage tester is a must-have tool for any car maintenance professional or DIY enthusiast. Its compact and portable design makes it convenient to carry around and use in various locations. This tester is specifically designed for 12V voltage detection, making it ideal for use in the automotive repair industry. Features -Color:multi -Material:Plastic, copper -Size:19.00X3.00X2.00cm/7.47X1.18X0.79in -Voltage: 12V -This automotive voltage tester is designed for professional use and has a proper testing range, good for checking various electrical circuits in vehicles. -Constructed with sturdy materials that ensure it will not easily deform or break, allowing for long-term use. -Lightweight design and one-hand operation make the electric tester a convenient tool that can improve your working efficiency. -The voltage tester is with simple structure, easy to use, take and also convenient to store. -The car voltage testing tool has accurate and precise testing result, help you detect the circuit problem. Package list: 1 voltage tester