3, high precision, can be used for small-dose material packaging, packaging does not produce the end
6, display the weight of the package and the number of packages, adjustable packaging speed, set the alarm for weighing excess. 
Second, the steps:
1. After the machine is placed steadily, turn on the switch;
2, press "clear" key, display (0);
3. Set the weight (weight + weight -) that needs to be packed;
4, press (start) key, after hearing the sound of "hee ...", the receiving container will be placed in the material outlet;
5, sub-installation is completed; after only hear the sound of "hello ...", then the material can be. 
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Guangdong Fenghua Zhuoli Technology Co., Ltd , https://www.fhzl3dpequip.com