Analytical scales, for steady weighing results, can be calibrated, weighing range up to 320 g, read-out accuracy 0.1 mg, weighing plate 91 mm. Supplied = assembled. Product type = laboratory scales. Max. weighing range = 0.32 kg. Scale model = can be calibrated. Min. weighing range = 0.000001 kg. Scale division = 0.0001 g. Weighing platform dimensions = 91 mm. Material of weighing platform = stainless steel. Material = plastic, glass. Calibration value = 0.0001 g. Height = 344 mm. Width = 213 mm. Depth = 407 mm. Figures height = 14 mm. Lowest item weight for item counting = 0.0001 g. Function = item counting, formulations, below balance weighing. Interfaces = RS-232, 2 x USB. Power supply = multiple power supply unit. With the latest single cell generation for extremely fast and stable weighing results. Internal, automatic calibration (CAL) : accuracy adjusted by an internal, motor-operated adjustment weight. Data interface RS-232: for connecting the scale to a printer, PC or network.