The Cleveland open cup method is used to measure the flash and fire points of all petroleum products except fuel oils and those materials which ignite below 175°F (79°C).
PT-6A Economy Tester has a rheostat controlled 600 Watt electric heater. The open flash cup rests on an asbestos-insulated platform. A pivot-mounted gas test flame burner and a thermometer holder are attached. Order ASTM 11C thermometer (MA-212C) separately. Est. Ship Wt.: 20lb (9kg).