FastFerment Mason Jar Adapter (14 gallon Fermenter)

Refractometer BEER 0 – 18° Plato with ATC:

* Model specially for beer brewers.
* Ideal for checking your wort during reducing, as well as monitoring the rinsing of the brewers’ grain.
* Scale 0 – 18°, per 0.1°.
* With automatic temperature correction between 10 and 30°C.