specification: ACS-3 weighing capcity: 3kg accuracy: 1g external accuracy:1/3000 power supply: ... function3)accuracy class: OMIL III4)well-structured,compact,beautiful shape,weighing accurate,the figures show that clear5)N.W:6kg G ... used in retail industry.because of the feature ,such as ,weighing accurate,the clear figure,LCDdisplay,high resolution sensor,zero automatic ...