Digit Counter Outside Micrometer Range 0 mm to 25 mm Resolution 0.001 mm Accuracy +/-2 micron Long Form Calibration Certificate No Dimension Type Metric Included Certification Certificate of Inspection Jaw Depth 26 mm Mechanical Display Type Digit Counter Operation Type Mechanical Resolution - Counter 0.01 in Thimble Type Ratchet Anvil Material Carbide Tipped Anvil Shape Flat Case Included Yes Case Type Plastic Case Maximum Measurement - mm 25 mm Minimum Measurement - mm 0 mm