Easy-to-read stick on thermometer for demijohns, fermentation bins and barrels.
Keeping your cider, wine and beer at the correct temperature whilst brewing will help it ferment correctly.
The dual scale, stick-on LCD thermometer is an easy way to check that your home brew is at the correct temperature with easy to read figures ranging from 14 to 32C and 57 to 90F.
The colour indicator changes quickly to reflect changing temperatures.
Other practical uses around the home include fish tanks and greenhouses.