This Mitutoyo digital micrometer is a precision measurement tool with a range of 3-4 inches and a resolution of 0.00005 inches. It is designed for use in metalworking inspection and measurement applications and is made in Japan. The micrometer features IP 65 protection against dust and water to ensure accuracy and longevity. The electronic reading makes it easy to obtain accurate measurements quickly. This micrometer is ideal for use in CNC, metalworking, and manufacturing industries.