A Temperature Controller is a device that is used to control a heater or other equipment by comparing a sensor signal with a set point and performing calculations according to the deviation between those values. https://youtu.be/F3v5wwluBJI Specification: OMRON E5CJ-Q2HB 100-240VAC Temperature Controller VOLTAGE OUTPUT: 12VDC 2 Alarm DUAL SETPOINT Date Code: 2000+ Condition: Refurbished Country of Origin: JAPAN Package includes: 1 x OMRON E5CJ-Q2HB Temperature Controller Facebook Instagram Pinterest