The Acaia Pearl Model S is a professional-grade smart scale that brings consistency and insight to your coffee brewing. It provides all the help you will need to make that perfect cup of coffee with its essential brewing modes, real time flow-rate display and the all new built-in Acaia interactive coffee brewing guide. The interactive coffee brewing guide, a brighter dot matrix display and a longer-lasting battery with up to 40 hours of operating life is what distinguishes the Pearl S from Pearl. About Acaia Pearl S:

Step-by-step Coffee Brewguide - The Acaia Pearl S is designed to display coffee brewing guides. Simply use Acaia's free mobile app to download the guide you need.

Real-time Flow-rate Display - In a triple display, flow-rate and both time and weight are shown on the scale. Flow rate data can help you refine your pouring speed and strength.

Fast - 20ms response time provides ultra-fast response time and instant readings.

Accurate - Highest internal resolution up to one million counts allows for readability up to 10th of a gram. The Acaia Pearl is sensitive to even weight changes resulting from evaporation.

Personalized Brewing Modes - Brewing modes designed for different coffee brewing needs. Includes timer mode, auto tare mode, auto start mode, espresso mode & more.

Pour Over Coffee Practice Mode - A real-time flow-rate meter mode designed for practicing your infusion stability.

Portafilter Mode - Makes it simpler and easier to adjust coffee for weighing portafilter.

Optimized Sunlight Readability - Dot matrix display with optimized brightness to allow better outdoor visibility.

Rechargeable USB Power Supply - A greener alternative power source, the lithium ion battery lasts 40 hrs.

Inside the package:

Acaia Pearl™ S coffee scale (White)

Acaia™ round heat resistant pad (black)

Micro-USB cable