This principle is the use of alcohol meter to measure the floating degree of alcohol, we all know that alcohol is lighter than water density, the higher the density, the smaller the alcohol content, the alcohol meter buoyancy is small, not into alcohol count on more. On the contrary it will become larger buoyant density is large. There are temperature on the density is very high, we have created a standard temperature is 20 degrees, you can refer to alcohol use when measuring table.
Choose your wine with a similar alcohol meter upside down directly into the wine, then the alcohol meter will be the same as in the above floating floats and wine plane corresponding dial gauge on the degree of alcohol is directly read out on it. Accurate measurement while the thermometer into the wine inside, read the temperature of the wine alcohol conversion table to find the temperature conversion value.
Everyday use NOTE:
1. Before using alcohol meter must be completely dry cleaning, (cleaned with soap or alcohol)
2. After cleaning and clean after the alcohol meter, hand engraved lines can not take part in the indexing, the index finger and thumb lightly must take the trunk to the top, and be careful not to take the cross, the vertical should take to prevent break
3. wine which must be cleaned with a graduated cylinder, so as not to affect the readings
4. To stir the wine, and so on and then eliminate the alcohol meter bubble gently floating in the wine, so that alcohol meter at the detection point, floating in the lower three divisions, to be a good readings into the meniscus, otherwise, incorrect readings
5. To see the alcohol meter reading methods, such as marked "meniscus edge reading" small signs of alcohol, within the outside, with all the other "lower meniscus edge reading."
6. When the temperature of the wine and alcohol count does not match the standard temperature, the reading should be corrected
7. The discovery indexing position paper, glass cracks, surface grime adhesion and can not be removed when the alcohol meter immediately s
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