- The negative pen tip features an intuitive clip that connects to the positive, allowing for seamless testing while ensuring the bulb and display illuminate for easy visibility. - A dedicated clip is designed specifically to facilitate positive connections with the pen tip, ensuring the display activates for immediate feedback during use. - Constructed with a spring wire sleeve, this product provides superior protection against tangling and wear, enhancing the durability of the thread and ensuring reliability in various environments. - The sturdy metal clip ensures a strong grip on the body metal and screws, providing stability and confidence during testing processes. Applications: - Ideal for electronic technicians who require accurate testing of electrical components in various devices. - Suitable for automotive diagnostics, allowing mechanics to quickly identify faults and ensure reliable performance. - Useful for DIY enthusiasts engaging in home improvement projects that involve electrical installations, offering clear visual indicators during testing. This product combines functionality with durability, making it an essential tool for both professionals and hobbyists in the field of electrical testing.