What are Specific Control & Display products Simply put, they’re the totalizers, timers, flow controllers, ratemeters, hour meters and count control products you use everyday to control single-purpose machinery and monit......What are Specific Control & Display products Simply put, they’re the totalizers, timers, flow controllers, ratemeters, hour meters and count control products you use everyday to control single-purpose machinery and monitor process parameters in complex control schemes. These products are a perfect fit for processes where measurement needs to be controlled or displayed—cut-to-length, flow measurement, parts counting and material handling applications, for example. Used as machine control in smaller applications, or as displays for specific parameters in larger, PLC-controlled equipment, Eaton’s Specific Control & Display products are the answer to your monitoring, measurement, control and display needs.