Temperature monitoring and control is one of the important requirements in various industries. Today, various types of devices are used for temperature control and a temperature controller is one of them. Temperature controller is a device that controls the temperature automatically, without human intervention. A temperature controller receives input from the temperature sensor, and it compares the received temperature with the required control temperature. Therm-x provides one of the largest selection of temperature controllers. Our selection features 1/16 Din, PID controllers, single-loop controllers, and on/off controllers. These industrial process controllers assure high accuracy and meet several certification requirements.