Inch Dial Caliper, Range 0 in to 12 in, Accuracy +/-0.002 in, Long Form Calibration Certificate No, Caliper Material Stainless Steel, Dial Color White, Dial Graduation 0.001 in, Dimension Type Inch, Jaw Actuation Type Thumb Wheel, Jaw Depth 2 in, Jaw Material Stainless Steel, Maximum Measurement - Inch 12 in, Measurements 4-Way, Measures Depth Yes, Measures Inside Dimension Yes, Measures Outside Dimension Yes, Measures Step Yes, Minimum Measurement - Inch 0 in, Depth Rod Shape Rectangular