Australia's very own Crema Coffee Garage, in partnership with the University of Newcastle, undertook a study to examine how various brew methods affect caffeine extraction....
Make Good Coffee Great
Veronika Gálová Veselá
Not only do grinders change and wear over time, but no two grinders are alike. So, if you want to achieve a truly reliable coffee routine, you need to have a properly calibrated grinder. Use the KRUVE Sifter to determine the grind settings you should actually be using.
Imprecise grind measurements like “fine, medium, and coarse” or vague comparisons like “sugar or sea salt” are not helpful. Proper brewing requires accurate measurement. With the KRUVE Sifter, you can confidently create and replicate recipes using objective measurements.
Your brew measurements are calculated down to the second, gram, and degree. Now, you can refine your grind down to the exact micron range of your choosing. With two tiers and up to 15 sieves, you can take advantage of 105 possible grind sizes. Add to that, our sieves are etched, which means sifting is faster and more efficient.