The unit is heavily insulated & has a double glass built in door for view inside temperature is controlled at 163''deg C #1''deg C. by means of a calibrated PID based Digital Temperature Indicator Controller.
Inside platform rotated by external motor from 5 to 6 R.P.M. & 2 stainless steel pans are also provided to hold cups. (supplied without cups).
Inner chamber made of stainless steel sheet of 304 grade & outer of mild steel sheet stoving painted. To work on 230 volts, AC 50 Hz supply.