Features: 1) High precision strain gauge technology 2) Industrial level 8 bits MCU with high precision 15 bit ADC 3) Temperature compensation 4) Automatic step on 5) Intelligent auto zero tracking technology 6) Low power consumption with 1 x CR2032 lithium cell 7) Selectable units: kg, lb and st:lb 8) Capacity: 130 - 200kg 9) Graduation: 0.1g or 0.2lb