Mechanical Outside Micrometer Set Range 0 in to 4 in Resolution 0.0001 in Accuracy +/-0.0001 in IP Rating Not Rated SPC Output No Data Output Type No Output Long Form Calibration Certificate No Dimension Type Inch Micrometers Included 1 in 2 in 3 in 4 in Number of Micrometers 4 Operation Type Mechanical Thimble Type Ratchet Anvil Material Carbide Anvil Shape Flat Case Included Yes Case Type Wood Case