Fractional-Display Digital Caliper Caliper Range 0-12 in /0-305mm Resolution 0.0005 in/0.01 mm/1/64 in IP Rating Not Rated SPC Output No Accuracy +/-0.001 in +/-0.02 mm Caliper Material Stainless Steel Absolute Positioning Yes Jaw Depth 1 21/32 in Long Form Calibration Certificate No Features Auto-Off Feature 3-Mode Display Decimal Inches Fractions Metric Inside Outside Depth and Step Measurements 1.5V Battery