GMC-P7 weighing controller is designed for dynamic weighing/packing/batching applications, widely used in grain and seeds, feeds, rubber and plastic, and the chemical industry.
M04 Weighing Controller with single or double hopper is specially designed for weighing relevant system. There are several options that can be chose to tailor your business.
GM9907 is a general-purpose weighing controller series that is designed to control automatic packing machines. GM9907-LD with dual hoppers is for double scale packing machine.