From Tanita, this dual display diamond scale brings new, unmatched convenience to the industry with its easy-to-read, dual blue blacklight LCD display. This dual display allows professionals and their customers the ability to view measurements at the same time, from opposite sides of the counter. The scale also provides a unique counting mode for processing large quantities of individual items. A unique removable shield/lid eliminates even the slightest influence from drafts or air currents in the professional environment, providing the most accurate readings. It also features adjustable feet, a liquid bubble level, soft jewelry case, gem cup, and 100g calibration weight .Includes both the adapter, 4 AA batteries & USB cord. This model KP-601 has a maximum weighing capacity of 500ct x .01ct.