Baume hydrometers are ordinarily used to determine liquids of various kinds in acid-making plant ,dyeing and weaving mill,sugar baume hydrometer( hydrometer, baume hydrometer)Set of 7 Baume hydrometerRange Range Subdivision Total length0-5 0-10 -11/5, -21/10 240/310+-10mm5-10 10-2010-15 20-30,15-20, 30-40,20-25 ,40-50,25-30 ,50-60,0-35 ,60-70.