- Intelligent Zero Line Detection: This voltage tester features advanced non-contact wiring capabilities that allow you to identify electrical lines effortlessly. Simply insert the pin needle into the designated hole to detect the voltage without the need for traditional contact methods. - Compact and Portable Design: Designed in a pen format, this voltage tester is lightweight and easy to carry, making it ideal for both professionals and DIY enthusiasts. Its sturdy construction with protective cap ensures durability against everyday wear and tear. - VA Colour Screen Lighting: The digital multimeter is equipped with a colour screen that provides illumination in dark settings, making it easier to work in complex environments. Additionally, the smart pen will automatically shut off after 15 minutes of inactivity without detecting a voltage signal, conserving battery life. - NCV Non-Contact Induction: Experience quick and efficient AC voltage detection with the non-contact induction feature. As you approach a live power source, the beeping alarm increases in urgency, alerting you to potential hazards. The metal probe design allows for easy penetration through wire insulation for accurate circuit checks. Use Scenarios: 1. Electrical Diagnostics: Perfect for electricians and maintenance workers needing to troubleshoot wiring issues without compromising safety. 2. Home Renovations: Ideal for DIY projects, allowing homeowners to safely check voltage levels before working on electrical installations. 3. Field Applications: Compact and portable, the device is suitable for professionals who require reliable voltage testing capabilities in various outdoor or remote locations.