Learning the specific microns of your grounds allows you to calibrate your grinder to see how precise and consistent it is at various settings

The Acaia Pearl Scales include an internal USB-rechargeable battery to keep you from having to store batteries

1 x Macap M7D Grinder

- BPA-free

Mazzer Major Lower Blade Carrier Pullman Learning the specific microns ofEnsure your burrs are properly aligned and fastened with a new Mazzer Major Lower Blade Carrier. This bottom portion of the burr carrier construction holds your burrs steady during grinding to ensure your grounds come out consistent and your shots come out balanced. Includes: Mazzer Major Lower Blade Carrier Mazzer Major Lower Blade Carrier Is Compatible With Mazzer Major Automatic Grinder Mazzer Major Deli Grinder Mazzer Major Electronic Grinder