- Durable Design: Made from high-quality rubber, this electrical tester pen is built to last, providing exceptional resilience in demanding environments. Experience reliable performance day in and day out. - Safe and Accurate Testing: Quickly and accurately measure AC/DC voltage with confidence. The tester's strong breakdown capability ensures safe usage, while the ergonomic handle offers enhanced control during operation. - Versatile Functionality: This tool doubles as a heavy-duty screwdriver, making it ideal for various repair tasks. Its dual-purpose design provides precise voltage readings alongside effective screwdriving capabilities, making it an essential tool for both professionals and DIY enthusiasts. - Magnetic Screwdriver Head: The integrated magnetic screwdriver head simplifies your work by attracting screws and holding small metal parts securely. Say goodbye to fumbling with tiny components and boost your efficiency on the job. - Practical Applications: - Ideal for electricians conducting routine voltage checks in residential or commercial settings. - Perfect for DIY home improvement projects where both electrical testing and screwdriving are required. - Great for automotive repairs, allowing for quick diagnostics and adjustments. With its robust construction, safety features, and multifunctional design, this electrical tester pen is the reliable tool you need for effective voltage detection and repair tasks.