Bộ 3 Dụng Cụ Đo Nồng Độ Cồn Vino Kèm Nhiệt Kế Tiện Dụng

Usage: Mainly measure liquor Alcohol Percentage Specifications: Brand new Includes four pieces (three alcohol meter, one thermometer); Can be measured wine range: 0-100 degrees, the minimum scale: 1 degree; 0-40 degrees, 40-70 degrees, 70-100 alcohol count, 0-50 degree thermometer Length: 20cm, 14.7 cm; Supplied alcohol meter temperature concentration conversion table How to use: Alcohol meter must be cleaned and dry before use , (cleaned with soap or alcohol). after clean the alcohol meter, hand can not take in engraved line portion, you should gently with your index finger and thumb hold the dry tube top. Must be cleaned graduated cylinder to avoid affecting the readings. If you find indexing position paper, glass cracks, surface grime attached and can not be removed, the alcohol count must immediately stop using . Measuring method: The alcohol was poured into a graduated cylinder 250ML, be careful not to pour too full, then put a thermometer and alcohol meter (upside down) vertically into the cylinder and don't stick the cylinder wall, wait a moment. Eyes flat as the temperature and alcohol, by "alcohol meter temperature concentration conversion table", then find the standard (alcohol content of 20 ℃). Notice: • It's mainly used for white wine meter measurement, wine is not recommended to use this measure • The white wine temperature at 20 degrees, measurement results are most accurate • Don't have distilled wine can not be measured! ! Package: 4pcs/set in one box (3pcs x alcohol meter, 1pc x thermometer)