Digital Depth Micrometer SPC Output No Base Style Full Range 0 to 150 mm 0 to 6 in Resolution 0.00005 in/0.001 mm Base Length 4 in Number of Measuring Rods 6 Long Form Calibration Certificate No IP Rating IP54 Thimble Ratchet Anvil Flat Spindle Flat Number of Gauges 1 Movement of Screw 1 in Rod Dia 0.175 in Rotating Spindle (Yes/No) No Anvil Material Steel Spindle Material Steel Lock Nut Type Lever Features Easy Snap-Fit Rods IP-54 Includes Fitted Case