Suits profession loose shape and so on the medicine, food, chemical industry, does not have the coherent granulated goods the packing. If powder, coffee, white granulated sugar and so on. Characteristic: The high sensitivity light eye control bidirectional track, the trademark design localization is accurate. The computer screen demonstrated each kind of data is clear. Uses the number warm to reveal the intelligence to control the meter, the temperature control accurately, suits the many kinds of packing material, and the seal artistic is reliable.