Dial Depth Gauge Range 0 in to 0.125 in Graduations 0.0005 in Accuracy +/-0.001 in Long Form Calibration Certificate No Base Length 2.5 in Base Style Full Dial Position Side Dimension Type Inch Included Certification No Number of Measuring Rods 1 Operation Type Mechanical Range per Revolution 0.05 in Case Included Yes Contact Point Shape Needle Depth Gauge Type Solid-Plunger Depth Gauge with Knife Edge Dial Color White Dial Reading 0-25-0 Lock Nut Type -