If you would like to try home brewing, you need a refractometer. A refractometer allows you to measure sugar concentration in the wort. You then use this measurement to calculate the beer’s alcohol ...
A new iPhone app, linked with a refractometer and decades of coffee science, can help you brew the perfect cup, for only $350. Don't believe that such a thing is possible? Gizmodo sums up the natural ...
JOHANNESBURG (AP) — After pouring brown, gritty liquid from a huge silver tank into a flute-like container known as a refractometer, South African beer brewing master Apiwe Nxusani-Mawela gives an ...
After pouring brown, gritty liquid from a huge silver tank into a flute-like container known as a refractometer, South African beer brewing master Apiwe Nxusani-Mawela gives an expert nod of approval ...
JOHANNESBURG (AP) — After pouring brown, gritty liquid from a huge silver tank into a flute-like container known as a refractometer, South African beer brewing master Apiwe Nxusani-Mawela gives an ...
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