Alcohol Meter Hydrometer Alcoholmeter Kit [Concentratometer Bar Set + Thermometer]

Description :Alcohol Meter 4PCS/Set  Glass Float Gauge Densitometer Alcohol Liquid Meter Hydrometer Wine TesterSpecification :Materials : GlassLength : 20cm, 14.7 cmWeight : about 190gIncludes four pieces  (three alcohol meter, one thermometer)Can be measured wine range : 0-100 degrees,  the minimum scale : 1 degree0-40 degrees, 40-70 degrees, 70-100 alcohol count,  0-50 degree thermometerSupplied alcohol meter temperature concentration conversion tableHow 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 n