Dial Indicating Outside Micrometer Range 0 in to 1 in Resolution 0.0001 in Accuracy +/-0.00008 in Long Form Calibration Certificate No Dimension Type Inch Included Certification Certificate of Conformance Mechanical Display Type Dial Operation Type Mechanical Thimble Type Ratchet Anvil Material Carbide Tipped Case Included Yes Dial Color White Frame Material Steel Includes Instruction Manual Case Lock Nut Type Lever Maximum Measurement - Inch 1 in