Cimarec+ stirrer Hotplate series^ Cimarec+ digital stirrer Hotplate series, Precise stirring control, Exceptional safety and temperature performance, Ceramic, 7.25x7.25 inch Top Hotplate, Maximum Temperature: 540 Deg C, 100-120V 50/60Hz, Dimensions (LxWxH): 13 x 8.2 x 3.8 inch, Speed: 50-1500rpm