Optimize your measurements with our advanced Digital Radius Gauge, expertly engineered for fast and accurate assessment of spherical diameters, arcs, and radii in various applications. Whether you're working on mechanical components, crafting wooden molds, or designing construction templates, this tool enhances precision and efficiency. Featuring a large LCD screen, the gauge allows for easy reading of measurements, even in low-light conditions. With a USB data output capability, you can effortlessly transfer your measurement data for further analysis or documentation, streamlining your workflow. Choose from two models to suit your specific needs: Model-KJ-R, with an accuracy of 0.003 and a measuring range of 5-700mm, or Model-KJ-R50, ideal for larger projects with a measuring range of 450-2500mm. Each model includes a variety of measuring jaws—five options for the KJ-R and a single 200mm jaw for the KJ-R50—ensuring versatility across different tasks. This Digital Radius Gauge is powered by a long-lasting 3V battery, providing reliable performance for extended periods. Plus, the protective portable storage box ensures your gauge and accessories remain safe and organized, making it easy to transport to job sites or workshops. Invest in a tool that combines precision, versatility, and ease of use—perfect for professionals and DIY enthusiasts alike. Upgrade your measurement capabilities today with our Digital Radius Gauge and experience the difference in your projects!