Maximum weighing range: 4100 g Readability: 10 mg Linear: 20 mg Repeatability: 8 mg Weighing Pan Dimensions: 170 x 205 mm (W x D) Settling time (typical): 1.2 s External Weight Calibration: Customer Weight Internal weight calibration: FACT, fully automatic calibration technology Dimensions: 194 x 366 x 96 mm (WxDxH) Interface: RS232 Part Number(s): 11121644