Sturdy Construction: Crafted from quality materials with a sturdy frame and smooth sliding mechanism, this measuring tool ensures longlasting reliability in workshops, studios, or fieldwork environments. Digital Micrometer Precision Measurement Tool: Digital Micrometer offers accurate readings from 0 12mm (0.5 inches), ensuring precise thickness measurements essential for jewelry making, 3D printing, and various engineering tasks. Micrometer Easy Operation and Reset: Featuring a onebutton zeroing function and effortless calibration, the micrometer simplifies measurement setup and repeated use, saving time while maintaining exact results. Digital Caliper Measuring Tool Compact and Portable Design: Lightweight and pocketsized, this digital thickness gauge is for onthego use, allowing convenient, accurate measurements anywhere without compromising performance. Digital Caliper Use scenarios Jewelry making: verify ring shank thickness, clasp or setting thickness to ensure proper fit and finish. 3D printing and prototyping: check wall thickness and overall part thickness to meet design tolerances. Field or workshop measurements: quickly assess material thickness for metal or plastic components during assembly or projects.