Mechanical Outside Micrometer Range 0 mm to 100 mm Resolution 0.01 mm Accuracy +/-3 micron Long Form Calibration Certificate No Dimension Type Metric Included Certification Short Form Certificate of Inspection Traceable to DKD Germany Mechanical Display Type Vernier Operation Type Mechanical Thimble Type Ratchet Anvil Material Carbide Anvil Shape Flat Case Included Yes Case Type Plastic Case Lock Nut Type Lock Nut Maximum Measurement - mm 100 mm Minimum Measurement - mm 0 mm