Acaia Pearl model s scale This product is only available to purchase in the UK 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. Step by Step Coffee Brewguide - The Acaia Pearl S is designed to display coffee brewing guides. Simply use our free mobile app to find and 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 to refine your pouring speed and strength. 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. Optimized Sunlight Readability - An optimized display brightness to allow better outdoor visibility. Portafilter Mode - This makes it simpler and easier to adjust coffee for weighing portafilter. Acaia Pearl model s scale spec: Dimensions: 160 mm(W) x 160 mm(L) x 32 mm(H) Weight: 606 g/1.3 lb Capacity: 6.6 lbs / 3 kg Max: 3000 g/Min: 0.1 g Measuring Units: oz, g Permissible Error Range: +/-0.2g Increments: 0.1g Display: LED Dot Matrix Display Battery: lithium ion, USB rechargeable Connectivity: Bluetooth 4.0 acaia | pearl™ S coffee scale acaia | aerial™ heat resistant pad micro USB cableFor more information visit the Acaia website.