Smart Features.Accurate and reliable for trusted jewelry weighing. Available in 2000, 3000, 4000, 6000 and 12000 gram capacity options. Each of these models has a 0.01 g readability, 4.5'' color touchscreen, FACT fully automatic internal adjustment, 3 interfaces, 8 built-in applications, overload protection, metal base Designed to Perform Advanced weighing technologies, solid construction, and special design features deliver the accuracy you need for weighing jewelry and precious metals. Intuitive Touch Screen Operation The large color touchscreen is easy to read, even under the dazzling glare of shop lights, while the user interface is simple for anyone to use. Automatic Performance Testing JET balances use internal weights to automatically test and adjust the balance, helping to ensure that weighing performance remains true. Maximum Capacity 2,200g (JET2002G/A) 3,200g (JET3002G/A) 4,200g (JET4002G/A) 6,200g (JET6002G/A) 12,200g (JET12002G/A) Readability 0.01 g Repeatability, typical 0.08 mg Minimum Weight (U=1%, k=2), typical 16 mg Adjustment Internal / FACT Settling Time 2 s Legal for Trade Yes Balance Model (Carat/Gold) Gram Interfaces RS232 USB Device USB Host Display 4.5" color TFT touchscreen Weighing Pan Size 180mm x 180mm Dimensions (HxWxD) 100 mm x 200 mm x 319 mm Housing Die-cast aluminum, ABS Product Line JET