The Weller WHP80 preheating plate has a heated surface of 3.15″ x 1.97″, which is heated steadily from 150F-400F. In the WHP80, Protective low voltage is used for heating. By means of the control unit connected, the plate temperature can be continuously electronically adjusted. The connecting cable is made of temperature-resistant silicone material and components to be preheated can be attached by means of holding clamps, if necessary.