The Starrett No. 722 Digital Calipers are precision instruments designed for metalworking inspection and measurement tasks. Made in the USA, these calipers offer a measurement range of 0 to 6 inches with a graduation accuracy of 0.001 inches. Perfect for CNC machining, metal fabrication, and other industrial applications, these digital calipers provide accurate and reliable readings for ensuring high-quality results in manufacturing processes. The included case adds convenience for storage and transportation, making it a valuable tool for professionals in the field.