The K13900 Cleveland Open-Cup Flash Tester determines flash and fire points by the Cleveland Open-Cup method. For flash and fire points of all petroleum products, except fuel oils and those having an open cup flash below 79°C (175°F). Consists of test flame applicator, brass test cup, thermometer support, heating plate and electric heater. Applicator is precisely aligned per specifications and pivots for test flame application at specified temperature intervals. Hinged thermometer support rises to facilitate placement and removal of test cup. Adjust flame size using built-in needle valve and comparison bead. Equipped with a 1000W nickel-chromium heater with stepless variable heat control for accurate repeat setting of temperature rate of rise per specifications. Heater unit is enclosed in a stainless steel housing with cooling vents. Test flame applicator and thermometer support are constructed of machined nickel-plated brass. Conforms to: ASTM D92, D6074, D6158; AASHTO T48; ANS Z-11.6; IP 36; ISO 2592; DIN 51376; FTM 791-1103, FTM 141-4294. Shipping Weight: 12 lbs (5.4kg). Dimensions: 1.5 Cu. ft.