SuperNuova+ Hot plate Series^ SuperNuova+ Hot Plate Stirrer Series provides reliable performance, dependable safety and simple operation, Aluminium, 7.25 x 7.25 inch top plate, 100-120V 50/60Hz, Dimensions (L x W x H): 13 x 8.2 x 3.8inch, Speed: 50 -1500rpm, LED display for heating and stirring