4-Way Digital Caliper Caliper Range 0-12 in /0-300mm Resolution 0.0005 in/0.01 mm IP Rating Not Rated SPC Output Yes Accuracy +/-0.0015 in +/-0.04 mm Caliper Material Stainless Steel Absolute Positioning Yes Jaw Depth 2 1/2 in Long Form Calibration Certificate No Features On/Off Zero-Set Inch/Millimeter Functions Reference System Immediate Measurement MacConnet Data Output Dirt Wipers are Integrated In The Slide High Contrast LCD 11mm High Digits Locking Screw