Mitutoyo 500-506-10 Absolute Digimatic Caliper, Inch/Metric, Stainless Steel Jaws, 0-24" (0-600mm) Range, 0.0005" (0.01mm) Resolution, +/-0.002" Accuracy Caliper measures 0 to 24.0" (0 to 600mm) with 0.0005" (0.01mm) resolution and + or - 0.002" accuracy, for measuring inside and outside diameters, depth, and step of items in harsh workshop conditions LCD screen displays in inches and metric units Absolute electrostatic capacitance-type linear encoder for accurate measurements 780mm body length for measuring large items Jaws are constructed of stainless steel for durability