Dial Thickness Gauge Range 0 in to 0.5 in Graduations 0.0005 in Accuracy +/-0.001 in Long Form Calibration Certificate No Actuation Type Lever Anvil Shape Flat Contact Material Steel Dial Reading 0-50 Dimension Type Inch Maximum Measurement - Inch 0.5 in Minimum Measurement - Inch 0.0005 in Minimum Measurement - mm 0 mm Operation Type Mechanical Throat Depth 2 1/2 in Anvil Diameter 0.25 in Case Type Case Construction Cast Frame Dial Size 2 19/64 in Grip Style One Handed