Precision Measuring Tool Kit Number of Pieces 5 Micrometer Range (In./mm) 0 to 1 in Micrometer Resolution (In./mm) 0.0001 in Friction Thimble Caliper Range (In./mm) 0 to 6/0 to 150 Caliper Resolution (In./mm) 0.001 in Range per Revolution (In.) 0.100 Includes (1) Case (1) Outside Micrometer (1) Depth Micrometer (1) Flexible Rule (1) Dial Caliper