1> Drive: 2 5, battery-powered;

 2> Weighing units: two kinds of units conversion, grams (g common units), pounds (lb Imperial units)

 3> Packing: color box packing;

 4> the largest weighing: 5000 grams (5 kilograms);

 5> smallest weighing accuracy: 5 grams;

 6> precision: accurate to 1 gram;

 7> standard deviation: plus or minus three thousandths of the smallest display units; (for example, items weighing 3000 grams maximum error is not more than 3 grams)

 8> Other features: do not use automatic shutdown function;

 9> self-detection, automatic machine function;

 10> for the buyers do not ask for much use, or the use of common test weighing, very good!