+7 (499) 551-77-70


"Protein-1" is created from Russian components, easy to use and maintain, and also consumes a small
amount of electricity. The principle of operation is based on measuring the absorption of light radiation
by the grain mass. The device converts the received photoelectric signal and displays a digital value of
the protein content or the mass fraction of gluten in the whole grain.
Today, the analyzer is used in the laboratory at the stage of acceptance and delivery of products, in the
field during harvest and at specialized enterprises to obtain operational characteristics of the product