- [COMPLETE INSTALLATION KIT] This kit includes everything you need for a hassle-free setup: a 3-wire NPN Hall proximity switch sensor, a round magnet, and all essential cables for seamless operation. - [BRIGHT LED SCREEN] Features a large 56-inch LED display that clearly shows RPM readings in a bright green light, ensuring easy visibility in various lighting conditions. - [REAL-TIME DATA RESPONSE] This tachometer delivers immediate RPM readings, making it an essential tool for applications that require fast and accurate data analysis. Key Benefits: - Simplifies installation with a comprehensive kit, saving time and effort. - Bright display enhances usability in any environment, reducing eye strain and improving accuracy. - Instantaneous data feedback aids in timely decision-making, crucial for high-performance tasks. Applications: - Ideal for automotive diagnostics, allowing mechanics to monitor engine performance in real-time. - Perfect for industrial machinery, helping operators track RPM to optimize production efficiency. - Useful in DIY projects for hobbyists and professionals who need precise RPM measurements for motors and equipment. Specifications: - Function: RPM measurement with real-time display. - Compatibility: Works with standard 3-wire NPN Hall sensors. - Size: 56-inch LED screen for clear visibility. - Material: Durable components designed for reliable performance.