This HFS Outside Micrometer is a professional tool with a measuring range of 2-3 inches with a precision of 0.0001”. It is made by WONDERSUNM and has a package dimension of 8.54x5.31x1.34 Inches. The micrometer type is an Outside Micrometer, and it weighs 0.4 pounds. This tool is perfect for CNC, Metalworking & Manufacturing, and Metalworking Inspection & Measurement.