A B Calibration Class: III , Display Type: LCD , Housing Material: Plastic , Input Voltage: 100 to 240V , Max. Ambient Humidity: 95 % , Max. Ambient Temp.: 40 Deg. C , Platform Depth: 90 mm , Power Supply: Power Adapter , Rectangular Weighing Surface Size: 1190 x 840 mm , Settling Time: 2 sec. , Units: Kg , Weighing Plate Material: Powder Coated Steel , Weighing Platform Dimensions: 1190 x 840 x 90 mm , Weighing Surface Depth: 840 mm , Weighing Surface Width: 1190 mm