VST coffee concentration meter

VST laboratory grade coffee concentration measuring instrument

VST was founded in 1988 and specializes in technology integration and high-tech application system development. Barista Professional Products, recognized by SCAA, officially passed the Specialty Coffee Association of the United States (SCAA) and the Specialty Coffee Association of Europe (SCAE) in 2009 as the standard measuring instrument for coffee beverages. VST refractive technology testing equipment is specially used in the coffee field and is designed to help professional coffee operators quickly reach the Gold Cup standard for specialty coffee extraction. It is more suitable for coffee operators to research and prepare recipes.