Copper, tungsten, molybdenum, steel, alloy, and other ultra-fine metal wires can experience diameter variation, ovality, and local dimensional defects during drawing and take-up due to die wear, tension fluctuations, and material conditions. DALA Metrology provides handheld, in-line, multi-axis, and 360° ovality measurement solutions for different wire sizes, enabling non-contact dimensional inspection to support drawing process adjustment, die condition monitoring, and final product quality control.