TESA-CAL IP67, 6 inch/150 mm, without thumb roller, square rod, Resolution 0.0005 in/0.01 mm, IP Rating IP67, SPC Output No, Accuracy +/- 0.005 in, +/- 0.01 mm, Caliper Material Stainless Steel, Absolute Positioning Yes, Jaw Depth 1 37/64 in, Long Form Calibration Certificate No, Standards IP67