Bring more consistency and insight to your overall coffee brewing process with the Acaia Pearl Model S professional-grade smart scale. With this smart scale, you will get all the help you need to prep a perfect cup of coffee. The special features of the scale includes essential brewing modes, a real-time flowrate display, and more. In fact, you will also get to explore sound notifications, and a built-in interactive guide. Additionally, you can also upload your recipe to the app and share it with anyone. Most importantly, the real-time flowrate indicator and sound notification can assist and elevate your pour over technique. Finally, what makes this smart scale unique is the hand-built design that is minimal, stylish and definitely functional.