This apparatus is suitable for determining the close cup flash point of petroleum and mixtures according to IP 33 and IP 170 and also IS 1448 (Part 1) 1985(P:20). It is suitable for oils whose flashes below 70degreeC. It is supplied with oil cup, cover fitted with stirrer, thermometer socket S.S. Water Bath, Stand. An electric heater is fitted at bottom for operation on 220 Volts AC Circuits.