The Koehler K13900 is for flash and fire points of all petroleum products, except fuel oils and those having an open cup flash below 79C (175F). Conforms to ASTM D92 and related specifications. Determines flash and fire points by the Cleveland Open-Cup method. FROM MANUFACTURERS LITERATURE: 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 raises 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. Specifications: Conforms to: ASTM D92, D6074, D6158; AASHTO T48; ANS Z-11.6; IP 36; ISO 2592; DIN 51376; FTM 791-1103, FTM 141-4294. Thermometer is not included but available at additional cost. Thermometers (250-000-11F & 250-000-11C) are available at an additional $34 each. ***Special order item - confirm price & availability before ordering.***