The use of Coffee concentration Meter and the calculation method of Coffee extraction rate
How is the "return to zero" function and concentration of ATAGO coffee concentration meter used? The accuracy of the atago concentration meter and which is more accurate compared with the VST LAB concentration meter? Can you test the concentration of Espresso?
ATAGO Instruments has a variety of refraction testers, and there are three concentration meters used in the coffee field: NO:4523 (Brix), NO:4532 (TDS) and NO:4533 (BX/TDS). (hereinafter collectively referred to as 4523, 4532, 4533)
The difference between 4523, 4532 and 4533:
4523: read the Brix value and multiply it by 0.85 to convert TDS. The price is relatively cheap.
4532: directly read the TDS value, the price is higher than 4523.
4533: read the Brix value and convert the TDS value with one button. The price is the highest of the three.
Cheap: 4523
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Espresso Vivance David Hume Coffee Information Italian coffee machine brewing ESPRESSO
Espresso Vivance coffee shop owner David Hume David Hume (David Schomer) graduated from the University of Washington in Cultural Anthropology (bachelors degree in cultural anthropology from the University of Washington) and holds a degree in classical flute and modern art from the Cornish School of Art.
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Learning experience of what a good barista should have
Now please think back to how you just joined the profession. When I first started work, I was like a newborn, full of expectation and fear to the outside world. I still remember standing behind the chief barista in the coffee shop and watching him pass away the milk, make espresso, and hand each cup of coffee to the customer. His skilful technique is like magic in my eyes. I thought I would do
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