The Mitutoyo 193-212 1-2" Rolling Digital Outside Micrometer is a high-quality precision tool for measuring external dimensions of objects. With a minimum measurement of 1 inch and a maximum measurement of 2 inches, this micrometer offers a resolution of .0001 inches for accurate readings. Made in Japan by the reputable brand Mitutoyo, this micrometer is designed for use in metalworking, inspection, and various manufacturing processes to ensure precise measurements and inspections. It comes with a case for convenient storage and protection when not in use.