What is "aleurometer"

Aleurometer \Al`eu*rom"e*ter\, n. [Gr. ? flour + -meter.] An instrument for determining the expansive properties, or quality, of gluten in flour.
--Knight.

n. An instrument used for the examination of crude gluten as to its power of distending under the influence of heat, as a means of judge of the value of a flour for breadmaking.