Simple yet elegant

Want iced coffee instead

This bundle gives you a world-beloved coffee brewer that doubles as a stylish glass carafe

even with VST baskets

making for exceptional grind quality

VST LAB Coffee III Refractometer Melitta Simple yet elegantThe VST LAB Coffee III Refractometer is a tool that has been used for measuring coffee & espresso Total Dissolved Solids (TDS) to understand the efficiency and quality of brewing through extraction. VST Labs have advanced the Refractometer with the latest fourth generation that provides laboratory precision that comfortably fits into the palm of your hand. The Lab III Refractometer has an expected accuracy of + 0. 02% and worst case precision of + 0.