Double volume. The milk butyrometer is used to determine the fat content of milk.
SKIMMED MILK BUTY, DOUBLE VOL. 0.5%, STANDARD NF B 35-355:2000
SKIMMED MILK BUTY, DOUBLE VOL. 1%, STANDARD NF B 35-355:2000
SKIMMED MILK BUTY,DOUBLE VOL. 0.5%IN 0.02gr,STANDARD NF B 35-355:2000,BRANDED NF
SKIMMED MILK BUTY,DOUBLE VOL. 1% IN 0.05gr,STANDARD NF B 35-355:2000, BRANDED NF