- Application: Designed for standard 4mm banana plug connections in a variety of instruments, ensuring compatibility with most multimeters and testing equipment. - Material Quality: Crafted with a copper needle tip for superior conductivity, a soft rod for flexibility, and a full sheath for enhanced protection and durability. This construction guarantees a reliable connection during use. - Performance Specs: Features a fine tip that supports up to 1000V and 20A, making it suitable for high-voltage and high-current applications. The gold-plated copper needle ensures minimal resistance and optimal performance. - Product Name: 20A 1000V Large Extra-Tip Gold-Plated Copper Needle Universal Multimeter Pen. - Use Scenarios: 1. Electrical Testing: Ideal for electricians and technicians conducting voltage and current tests across various electronic devices and circuits. 2. Educational Purposes: Perfect for students and educators in laboratories, facilitating hands-on learning experiences in electronics and physics. 3. DIY Projects: A valuable tool for hobbyists working on home improvement or electronics projects, allowing for accurate measurements and diagnostics. With this multimeter pen, you gain a reliable tool that enhances testing accuracy and efficiency. Its robust construction and high performance make it a must-have for both professionals and enthusiasts alike.