Pronto per la spedizione di oggi,
tempo di consegna ca. 1-3 giorni lavorativi
The Colino kit is designed for grading green coffee by bean size. Usually, samples of 100-300g are sieved to determine its size distribution. Grade 18 beans (e.g. Kenya AA) will pass through a sieve with 18/64" diameter holes, but are retained by the next smaller sieve. Even-numbered screens are used for Arabicas, and odd-numbered screens are used for Robustas. Peaberries are sorted using slotted sieves.