High Precision Strain Gauge Sensors System Tempered Glass Platform:30.0x31.0x0.8 cm Capacity: 5-150kg Graduation: d=100g Large LCD: 78x36mm Auto Off Auto Zero-Auto Off Over Load Indication Low Battery Indication The caloric that should be supplied every day The percent of muscle measurement:15%-75% The percent of bone measurement : 4%-15% Body Fat Measure Range: 5.0-50% Body Hydration Measure Range: 20-70% Memory : 10 persons data Power: 6V CR2032 Lithium Battery Product Size: 31.0x31.0x3.0 cm Packing: 5pcs/ctn Carton size: 36.0x29.5x36.0cm Color Box: 33.2x32.7x5.2 cm N.W.: 12.0kg G.W.: 13.0kg Loading Qty: 3360PCS/20GP