The Brewista II Smart Scale With a water repellent nano-coating to protect the scale from the harsh wet environment of an espresso machine drip tray or common spills on a kitchen counter. Six different modes allow the user to choose if, how and when it automatically tares and times for making espresso, pour-over coffee, or for use as a standard scale. Two protective covers serve a dual purpose as bean trays and keep the beam safe when packed in a drawer or backpack. A programmable auto function conserves the two included AAA batteries. With a hefty 2000 gram capacity, it remains accurate to within 0.1 grams for precise control. The non-slip rubberised coating makes it easy to hold even when hands are wet. Inspired by competitive baristas, the Smart Scale is perfect for any method of coffee preparation.Specifications and Functions: Capacity: 2000g Accuracy: 0.1g Units: grams (g) Key functions: ON/OFF, MODE, TARE, TIME Display: LCD with backlight Auto-off function can be set to 60 seconds, 120 seconds, 180 seconds, or disabled manually. Operating modes: Four (4) Automatic (AUTO) modes and two (2) Manual (HAND) modes Power: (2) AAA batteries Operation temperature range: 10 to 30 degrees Celsius Length: 127 mm x Width: 105mm x Height: 17mm From the base to the top of the platform. With the protective cover- Length: 130mm x Width: 109mm x Height: 21mm