... wheat, rice, corn and similar grains. 2.Gravity tester 3.Hectoliter HectoliterI FUNCTION The volume weight is an important factor to ... evaluation the quality of the grain. Hectoliter Tester is to measure this factor. Here for this ... Empty scale vary: ±100mgNameHectoliterModelHGT-1000AFunctionHGT-1000A is used to test Hectoliter. By test one litre weight you can find the good ...