Maximum weighing range: 610 g Readability: 1 mg Linear: 2 mg Repeatability: 0.9 mg Weighing Pan Dimensions: 127 x 127 (W x D) Settling time (typical): 1.5 s Usable height of draft shield: 248 mm External Weight Calibration: Customer Weight Internal weight calibration: FACT, fully automatic calibration technology Dimensions: 194 x 366 x 363 mm (WxDxH) Interface: RS232 Part Number(s): 11121626