4 x 7 Inch Top PC-400D Hot Plate with Digital Disp
Corning (This is the suggested replacement for 6797-400) The Corning PC-400D hot plate has a 5" x 7" (12.7 x 17.8cm) Pyroceram® top and digital temperature display. It is designed to operate on 100V/60Hz with standard US three-prong plug for use in Japan and other areas with similar electrical requirements. - COG