Features: Safe Voltage Tester: The entire enclosure is an insulator so you don't have to worry about him passing voltage to your body. Flexible and High Strength: Digital liquid crystal circuit tester. A sharp stainless-steel probe is used to Pierce wires for use in hard-to-reach areas. Easy for Storage: The Power Circuit Probe Kit is designed with spiral wire providing you with the convenience of storage and saving space for your place. Wide Range of Applications: The Automotive Circuit Tester Probe is suitable for the diagnosis of DC 6V to 24V automotive electrical systems and works well on cars trucks trailers motorcycles etc. After-service: If you have any questions after receiving the product please feel free to contact us and we will provide you with a satisfactory answer. Specificaton: Material: ABS Weight: 134/121//118g includes: 1 * Circuit Tester "