Humidity controllers monitor and maintain proper humidity levels in environmental test applications, food storage areas, and electronic equipment rooms

Humidity transmitters provide electrical outputs that are proportional to humidity inputs.

Human machine interfaces (HMI) are operator interface terminals with which users interact in order to control other devices

Temperature controllers accept inputs from temperature sensors or thermometers, and then output a control signal to keep the temperature at the desired level

Programmable logic controllers (PLCs) are the control hubs for a wide variety of automated systems and processes.

Machine controllers and monitors use electronic numeric control and monitoring interfaces for programming and calibrating computerized machinery

Specialty industrial process controllers are used in unlisted, specialized or proprietary applications