Hario Polaris Coffee Scale – Black Introducing Hario’s Coffee Scale Polaris, designed to simplify your coffee-making experience by eliminating complicated calculations. This innovative scale automatically calculates the precise amount of water needed based on your preferred extraction ratio, ensuring consistently perfect coffee every time. The intuitive percentage display shows you exactly how much water you’ve poured relative to the target amount, enhancing the accuracy and reproducibility of your recipes. Let the Polaris be your guiding Southern Star to a delicious cup of coffee. Features: Automatic Water Calculation: Automatically calculates the amount of water needed based on your extraction ratio. Percentage Display: Instantly see the percentage of water poured for precise recipe replication. User-Friendly Design: Intuitive interface for easy operation and improved brewing accuracy. Portable and Compact: Ideal for home use or on-the-go brewing Additional Information: Article No.: CST-2000-B Dimensions: W 127× D 165× H 28mm Weight: approx. 500g Materials: Body / ABS resin, Acrylic resin Non-slip / Pack silicone rubber Batteries: DC4.5V 3×AA batteries Batteries included for testing purposes Maximum weighting capacity: 2000g Count-up maximum measurement time: 9 minutes 59 seconds