Programmable weight indicators and controllers are available from Central Carolina Scale. The Rice Lake 920i USB model offers the same features and benefits of the standard 920i, with the addition of integrated USB for more seamless communication with external devices. Up to ten different screens can be programmed to change with any given process, while graphic icons and messages show setpoint and function status. The multi-channel display feature shows the weight on an individual scale or a combination of totalized scales. When used in batching/mixing applications for tanks or hoppers, one 920i is capable of handling multiple scale, flow temperature and pulse. It can control hundreds of I/O setpoints, queuing such things as gates and conveyors. The 920i's complete database capability stores your important data and files.