... : Analytical Balance Digital Scale 310g/0.1mg Novel structure Auto fault detection Auto-calibration 1, Novel srructure, downy LCD backlit, convenient operation ... use of the product. 3, As solenoid style weighing transducer, and to ensure the products of precise and ... 5, Products with count, percentage, unit conversion, below weighing and various applications 6, Auto-calibration, With outside adjust ...