Used working Corning PC-351 stirring hotplate , ceramic plate 6x7 inches, 115v, 615 Watts, heats up pretty fast, the heating and stirring regulator works good. The item "Corning PC-351 stirrer hotplate stirring hot plate PC351 heater 615w heating" is in sale since Monday, April 18, 2016. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical & Lab Equipment, Devices\Lab Mixers, Shakers & Stirrers\Magnetic Stirrers & Hotplate Stirrers"." and is located in Derwood, Maryland. This item can be shipped worldwide.