Thin Film Oven is designed to determine the the effect of heat & air on asphaltic materials (thin film test).The unit is heavily insulated & has a double glass built in door for view inside temperature is controlled at 163deg C #1 deg C. by means of a calibrated PID based DIGITAL TEMP. 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.