General
The hydrometer is a simple device that is floated in the wine or beer. The level at which the hydrometer floats gives a measure of the sugar level in the liquid.
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Fermtech Wine Thief
£8.95
The Thief allows you to draw a sample and take a hydrometer reading at the same time. It is made from a clear, easy to clean acrylic and has a overall length of 51cm.
ItÂ’s diameter of 25mm allows it to be used to take samples from 5 gallon fermenters and 1 gallon PET demijohns but it will not fit through the neck of a 1 gallon glass demijohn.
Place your standard hydrometer directly inside.
Simply dip once for a quick sample.
Give a twist to dislodge any bubbles.
Take the hydrometer reading.
Touch the tip against the container side to empty the thief.