["brand new and high quality\n\nFeatures:\nProfessional and precise alcohol measurement set\nVery easy and convenient to use with thermo-meter\nSuitable for testing the alcohol hydrometer of making white sp irit and beer\nPerfect using for home brewing, beer factories, chemical factories, laboratory and so on\nPackage includes: A box to store 3 pieces alcohol meters and 1 thermo-meter and 1 measuring bottle（100ml）\n\nHow to Use\n1, the predicted amount of alcohol first poured into a measuring cylinder ,There should be no dirt or alcohol turbidity.\n2, wipe the thermo-meter set in the graduated cylinder (alcohol temperature should be within the range\n0 ~-40 Celsius or should be heating or cooling), and then 30 to 60 alcohol wipe sailed sank cylinder\ncount, which occurs when three conditions:\na: the indexing level scale range, so be ready degrees.\nb-: liquid level below the dividing ruler or alcohol meter skew, then can remove the alcohol meter replacement\n0-30 specifications;\nc: level higher than dividing ruler or alcohol meter sink to the bottom, then remove the alcohol meter.\n3,Reading when the liquid level within the indexing ruler stand for 5 minutes before reading, \n4 Showing the value of the thermo-meter From left to right the\ninvestigation, both the value at the for cross that is want to measure the actual concentration of alcohol.\nExample: in a measuring cylinder with alcohol alcohol concentration was measured at 61 degrees, with\nthe thermo-meter measured the temperature is 10 Celsius alcohol alcoholic look-up table of the actual\nconcentration of 61.7 degrees.\n\nSpecification:\nColor: White\nThermo-meter:0 -50 Celsius \nThree Alcohol Hydrometers :0-100 Gravity\nMaterial:Plastic + glass\n\n\nQuantity: 1 Set(other accessories demo in the picture are not included!)\nNote:1.Please allow 0-1 for cm error due to manual measurement. pls make sure you do not mind before you bid.\n 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes(without retail package):\n3 x Alcohol Hydrometers\n1 x Thermo-meter \n1 x 100ml measuring bottle"]