Certificate: Comes with general calibration certificate Weight capacity (kg): 15 Standard dimensions (mm): 250 (W) x 250 (D) Total height (mm): 496 Width (mm): 250 Depth (mm): 414 Height (mm): 496 Sensor type: Electric resistance wire type (load cell类型) 电源(V):电源电缆或内置的小铅电池