Professional Alcohol Hydrometer Meter Tester for Wine Vodka Whiskey Alcoholmeter Measuring Instrument Measurement Tools with Plastic Case The scale on the hydrometer reads from 0 to 100 degrees of alcohol Three pcs Hydrometer alcohol meter 0 to 100% 0-40 / 40-70 / 70-100 with 1 pcs 0-50 degree Thermometer Instructions: The amount of alcohol concentration was measured only at standard temperature (20 Celsius) is the actual concentration of alcohol. However, in practice, the temperature of alcohol is not the standard temperature of 20 Celsius, so you need the nonstandard temperature measured alcohol concentration conversion to standard temperature in degrees is obtained the actual concentration of alcohol. The conversion table is prepared for this purpose.
The scope of application of the surface temperature 0 – 40 degrees Celsius Instructions for use:
1. Alcohol meter must be cleaned and dry before use – (cleaned with soap or alcohol).
2. After cleaning the alcohol meter- the hand can not take in the 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.
Material:glass Package: 3 x Hydrometer alcohol meter 1 x Thermometer
Made in China