Listing this as used because i have no instructions, but it shows no signs of use.  It looks like it has never been touched.

AI description follows:

The Mitutoyo 505-644-50 Dial Caliper is a high-quality precision tool designed for metalworking inspection and measurement tasks. With a maximum measurement of 8 inches and a minimum of 0.0 inches, this caliper features a white dial with 0.001 inch graduations, ensuring accurate readings. The shock-proof design adds durability and reliability to the tool, making it a reliable choice for professionals in CNC, metalworking, and manufacturing industries. Made in Japan by the reputable brand Mitutoyo, this dial caliper guarantees precise measurements for a variety of applications.