Electronic digital caliper jewelry tool with instant LCD readout precision. A caliper is a must have tool for any jeweler or watchmaker.It accurately, instantly and easily measures metals and gemstones.No more inconsistent measurements while creating or repairing jewelry or watches.
Made of stainless steel, this caliper measures both inside or outside in inches and millimeters with the push of a button. The capacity is 0-150 mm with 0.01 mm resolution or 0-6 inches with a .001" resolution, . It includes a zero-set button,thumb wheel and depth measuring rod. It stores well in its protective carrying case and comes with a battery.