Digital Outside Micrometer Range 225 to 250 mm 8.850 in to 9.840 in Resolution 0.0001 in/0.001 mm IP Rating IP67 SPC Output Yes Thimble Type Friction Anvil Material Carbide Includes Output Capability for Data Transmission Lock Nut Type Lever Maximum Measurement - Inch 9.840 in Maximum Measurement - mm 250 mm Minimum Measurement - Inch 8.850 in Minimum Measurement - mm 225 mm Spindle Material Carbide