Best Coffee Grinder 2017 - Reviews and Buying guideAre you looking for the best coffee grinders for your money. . This unit doesn't have any kind of timer like Capresso Infinity or Iight features built-in, so the only.coffee grinder unit,Coffee Grinder Coffee Grinder - 1st-line EquipmentFeatures. Testing the grind texture. Adjusting the grind texture. Testing the coffee dose. Adjusting the dose. Number of doses. Dispensing unit. Grinding discs. 3.