Dial Caliper, Range 0 in to 6 in, Accuracy +/-0.001 in, Long Form Calibration Certificate No, Caliper Material Stainless Steel, Dial Color Purple, Dial Graduation 0.001 in, Dimension Type Inch, Jaw Actuation Type Thumb Wheel, Jaw Depth 40 mm, Jaw Material Stainless Steel, Maximum Measurement - Inch 6 in, Measurements 4-Way, Measures Depth Yes, Measures Inside Dimension Yes, Measures Outside Dimension Yes, Measures Step Yes, Minimum Measurement - Inch 0 in, Case Type Case