The NTA 440 model, fully automatic tester, is equipped with ticket printer, cup and cover, cup support, Pt 100 probe, detection cable and gas tubing. Automated Tag flash point has 3 preset standard methods, and 1 quick search method. This apparatus has a dual detection system-thermal and ionization. This test method covers the determination of the flash point by Tag closed cup testers, of liquids with a viscosity below 9,5 CST at 25°C and having a flash point below 93°C.