S. C. Dey & Co. Supplies Flash Point Pensky Martens. S. C. Dey & Co. Is an ISO 9001 certified company. The Flash Point Pensky Martens are made following the IS, IP, BS, IS, ASTM, DIN standards. It has P/M Test cum assembly which is heated by electric heater and controlled by energy regulator. It is also incorporated with gas test jet, flexible shaft for stirring by hand or motor.