Mechanical Outside Micrometer, Range 1 in to 2 in, Resolution 0.0001 in, Accuracy +/- 0.0001 in, Long Form Calibration Certificate No, Dimension Type Inch, Included Certification Not Included, Mechanical Display Type Vernier, Operation Type Mechanical, Thimble Type Friction, Anvil Material Carbide, Anvil Shape Flat, Case Included Yes, Case Type Plastic Case, Frame Material Steel, Includes -, Lock Nut Type Ring, Maximum Measurement - Inch 2 in, Minimum Measurement - Inch 1 in