Digital Outside Micrometer Range 203 to 228 mm 8 in to 9 in Resolution 0.0001 in/0.001 mm IP Rating Not Rated SPC Output Yes Thimble Type Friction Anvil Material Carbide Includes Case Data Transmission LCD Digital Display Lock Nut Type Lever Maximum Measurement - Inch 9 in Maximum Measurement - mm 228 mm Minimum Measurement - Inch 8 in Minimum Measurement - mm 203 mm Spindle Material Carbide