Intelligent Electrical Measurement Breakpoint Multifunctional Digital Display Socket Phase Meter Detection Circuit Induction Test Pen Features: 1. High-precision Measurement: Our intelligent test pen is designed for accurately measuring breakpoints and detecting circuit induction. With its advanced technology, it ensures measurements, allowing you to troubleshoot electrical issues with confidence. 2. Multifunctional Design: This test pen not measures breakpoints but also serves as display socket phase meter. Its multifunctionality makes it a versatile tool for electricians and DIY enthusiasts, saving you the hassle of carrying multiple devices. 3. Clear Digital Display: Equipped with display, our test pen provides clear and easy-to-read results. The digital screen shows accurate readings, enabling you to quickly identify circuit problems and take necessary actions. 4. User-friendly : Our test pen is designed with user convenience in mind. It features a compact and ergonomic design, making it comfortable to hold and use. Additionally, it is easy to operate, allowing both professionals and beginners to effectively diagnose electrical issues. 5. Performance: assured that our test pen offers performance and durability. Made with materials, it is built to withstand daily use and provide long-lasting functionality. in our intelligent test pen for all your electrical measurement needs. Product Description: product include 1x Intelligent measuring pen fall decorations for home kitchen tool home tool kits for all purpose tool set for home tools & home improvement gardening tools home tool kit fall decorations for home kitchen tool home tool kits for all purpose tool set for home tools & home improvement garden tool organizer gardening tools home tool kit