Mettler Toledo's Jewelry Plus (JP) high-capacity gram scales offer outstanding weighing ability, making them ideal for tasks such as inventory control, and check-weighing bulk or larger items, such as silverplate. Scale is Legal-for-Trade in the United States. Features FACT (fully automated calibration technology) internal calibration, built-in density determination software for use with the Mettler-Toledo Density Kit (SC269), and 2 RS232 ports. Weighing modes include ct, g, mg, kg, lb, oz, toz, dwt. This model JP16001G/A has a maximum weighing capacity of 16,200g x .1g.