The Grabner Miniflash is US D.O.T.-approved for the transportation classification of solids and liquids. The technology (ASTM D6450 & D7094) replaces older, methods like Pensky Martens (D93) and TAG (D56). It uses no open flames, and the 1.0 mL sample size is ideal for small test batches, which practically eliminates hazardous fumes and dramatically reduces laboratory wastes. Temperature ranges from: -25° to 400°C (-13° to 750°F). The unit is lightweight and portable and can be powered from a vehicle battery for both on-site and laboratory applications.