Dial Indicating Outside Micrometer Range 0 in to 1 in Resolution 0.0001 in Accuracy +/-0.00004 in +/-1 micron Long Form Calibration Certificate No Dimension Type Inch Included Certification Certificate of Inspection Mechanical Display Type Dial Operation Type Mechanical Thimble Type Ratchet Anvil Material Carbide Tipped Anvil Shape Flat Case Included Yes Case Type Plastic Case Includes Key Spanner Fitted Carrying Case Lock Nut Type Lever Maximum Measurement - Inch 1 in