Scale length - 6.3 cm.
The length scale of 0-50% - 1.8 cm
The length scale of 50-100% - 4.5 cm
Hydrometer Length: 21.5 cm
Hydrometer Width: 1.5 cm
Accuracy rate: about 1-2%
NOTE:
These instruments are used to measure the percentage of pure alcohols (vodka, spirits, moonshine)
Method of measurement:
1. Pour the tested solution into test-tube or another hight vessel.
2.Put the meter into the liquid ( the indicator must not tuch the vessel walls or bottom).
3.After the immersion level has set, read the value.
The tested solution temperature at measurement should be 20°C.
NOTE: The indicator is used for determining alcohol content in vodka which does not contain sugar.