- Achieve precise measurements on narrow or concave objects with ease, eliminating the challenges of measuring inner and outer diameters using traditional dial gauges. - Experience seamless measurement with a coupling-free structure that allows for automatic rotation in any direction, enhancing usability and saving time. - The versatile dovetail bracket enables you to mount the display from the top, back, or front, providing flexibility in various setups and ensuring optimal visibility. - Enjoy reliable and accurate measurements thanks to high sensitivity and fast responsiveness, making this tool suitable for both professional and personal use. Applications: - Perfect for measuring the diameter of pipes and tubes in plumbing or fabrication projects. - Ideal for quality control in manufacturing processes, ensuring parts meet precise specifications. - Useful in automotive work for accurate measurements of engine components and fittings. Key Attributes: - Function: Precise measurement of narrow and concave objects. - Compatibility: Works well with various materials and dimensions. - Size: Compact design for easy handling and use. - Material: Constructed for durability to withstand rigorous use. - Performance: High sensitivity for fast and accurate readings. Upgrade your measurement process with this reliable tool designed for professionals who demand accuracy and convenience.