ELSE

Electro-Sensors, Inc. engages in the manufacture and sale of industrial production monitoring and process control systems. The company manufactures and sells various monitoring and control systems that measure machine production and operation rates, as well as regulate the speed of related machines in production processes. Its speed monitoring systems include a line of products that measure production counts or rates, such as parts, gallons, or board feet; and alarm systems, tachometers, and other devices that translate impulses from the sensors into alarm signals, computer inputs, or digital displays.