Temperature controller for PC-420

The Corning temperature controller accessory works with all Corning hot plates, models PC-400, and PC-600, and hot plate/stirrers, models PC-420, and PC-620. The controller plugs into the socket on the back of the hot plate. It can be used to control or monitor the temperature of the hot plate. The temperature controller features a "PTFE" coated probe, which allows the controller to be used for more applications.