Hydrometer By Precision Scientific Instruments Corporation

The Hydrometer comes packed in a strong clear plastic tube along with an instruction leaflet which includes a temperature correction table, and instructions on how to calculate actual % alcohol from the hydrometer readings.
Coloured bands indicate where to start and finish wines and beers, and there is an indication for sweet/medium/dry finished wines.
Length: ~230mm
Specific gravity: 0.980-1.120 at 20C
Sugar scale: 0-270 grams per litre
Alcohol scale: 5-17%