The Omron ZX-LD100 is a single-function digital PID temperature controller. It features a temperature setting, self-tuning, digital input and output options, as well as an alarm output. It has a large, easy-to-read digital display, with segmented LED indicators for indicating process values and setpoints. The ZX-LD100 controller is suitable for controlling a wide range of temperature control applications, from simple cooking applications, to complex scientific instruments and process plants. The unit is compatible with all Omron temperature sensors and is suitable for use in industrial, laboratory and food service applications.