3 stuks wine making hydrometer alcohol meter tester thermometer measure test 0-100% 0-40 40-70 70-100

Instructions for use:
1. Alcohol meter must be cleaned and dry before use , (cleaned with soap or alcohol).
2. 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.
3. Must be cleaned graduated cylinder to avoid affecting the readings.
4. If you find indexing position paper, glass cracks, surface grime attached and can not be removed, the alcohol count must immediately stop using .

Caution:
1. Before use must be all dry cleaning (or alcohol scrub clean with soap).
2. After cleaning clean wine viscometer, hand can’t take part in dividing the scribed line, must take at the top of the main gently with her index finger and thumb, and note that we don’t get that, cross should be vertical, in case of broken.
3. Must be the measuring cylinder of liquid with clean, lest affect readings.
4. To fully mixing liquid, such as bubble elimination and then put the meter gently floating in the liquid, make the wine meter in the check points, three points on the float, to have good meniscus into a reading, or readings inaccurate.
5. To see the meter reading methods, such as wine meter inside the small signsof “the meniscus surface edge reading” marked on the outside, otherall use “the edge of meniscus reading”.
6. The liquid temperature and alcohol meter inconsistent standard temperature (20 ℃), the reading should be corrected.
7. If discover dividing the position of paper, glass cracks, attached to remove surface is unclean, the wine degree program immediately.