Dial Depth Gauge Range 0 in to 12 in Graduations 0.001 in Accuracy +/-0.0015 in Base Length 100 mm Base Style Full Dial Position Side Dimension Type Inch Included Certification No Number of Measuring Rods 1 Operation Type Mechanical Blade Material Stainless Steel Blade Tip Shape Flat Blade Width 410 mm Case Included Yes Contact Point Material Stainless Steel Depth Gauge Type Blade-Style Depth Gauge Dial Color White Lock Nut Type - Maximum Measurement - Inch 12 in