Digi-Sense 104A PL512 On/Off Temperature Controller, Type J, –328 to 2192°F, 120V

This controller is designed to turn the power on and off to the output receptacle based on the set temperature. Equipped with a dial contol that allows you to set and regulate the desired temperature. Features a digital display, selectable temperature scales, and one panel-mointed receptacle. To save bench space, mount the unit to a support pole or lattice