Mitutoyo Vernier Caliper, Standard, Series: 530, 0 to 6 in Measuring, 0.05 mm Accuracy, Graduations: 0.02 mm, 1/128 in, 40 mm Jaw Depth, Measuring System: Imperial/Metric, Stainless Steel, Satin Chrome, 229 mm L Dimensions • Measures OD (outside diameter), ID (inside diameter), depth and steps • The small vernier face angle (14 deg) provides easy reading • Dual reading scales on vernier (metric/inch and inch models only) • Lock screw for holding the sliding jaw position •...