Easy operation and reset: Onebutton zeroing and effortless calibration simplify measurement setup and repeated use, saving time while ensuring precise results. Compact and portable design: Lightweight, pocketsized digital thickness gauge for onthego use, enabling convenient, accurate measurements anywhere without sacrificing performance. Dual unit display: Clear LCD screen allows quick switching between metric and inch units, providing versatile and userfriendly operation for professionals and hobbyists. Precision measurement tool: Digital micrometer delivers accurate readings from 0 to 12 mm (0.5 inches), ensuring reliable thickness measurements essential for jewelry making, 3D printing, and various engineering tasks. Use scenarios: Jewelry making: verify thickness of metal components and settings to ensure proper fit. 3D printing: check wall and feature thickness to meet design tolerances. Engineering tasks: assess part thickness and material consistency in assemblies.