The Vevor 3-axis DRO display kit is designed for precise three-dimensional measurement on machine tools and workpieces. It includes three linear scales with 6", 12", and 24" measuring ranges for versatile installation across multiple axes. The display supports inch and millimeter conversion, relative and normal measuring modes, and fractional readouts for detailed work. With 10μm resolution, a clear display, and included mounting hardware, it is well suited for low to moderate precision machining applications.