About This MINI AND PROFESSIONAL: The Espresso Scale is very compact, with dimensions: 4.56*3.7*0.78 inches and weighs only 0.3 pounds. This coffee scale with timer can be used for most espresso machines and small coffee makers, doesn't take up much space, easy to store and carry, not only for kitchen, but also for outdoor picnics, hiking and so on. It is a unique gift for outdoor coffee and coffee lovers. RECHARGEABLE: The rechargeable grams coffee scale has a built-in 650 mAh lithium battery and a USB-C charging cable included in the package. No need to replace or purchase batteries. To prolong the life of the pocket scale, it is recommended to charge it with a 5V, 1A/2A adapter and the original charging cable is recommended. It can be used for up to 90 days on a single charge. HIGH PRECISION: This digital coffee scale, small kitchen food scale is equipped with a high precision sensor to ensure accurate weighing, the measuring range is: 0.5g-2000g, every 0.1g increase in weight after weighing can be responded quickly to ensure stable extraction. It can meet the needs of non-agreed coffee/drip coffee lovers. FOUR UNITS AND THREE TIMING MODES: The espresso digital scale with timing has a choice of four units (g/ml/oz/lb), which can be changed at any time by pressing the UNIT button. The espresso scale has three modes to choose from: regular manual mode, manual timing mode (semi-automatic mode) and espresso timing mode (automatic mode). Among them, the automatic mode comes with solid-liquid detection function, which will turn on the automatic timing function only when liquid is detected, allowing you to accurately calculate the coffee brewing time and switch units at will during the extraction process. THOUGHTFUL DESIGN AND HIGH-QUALITY MATERIALS: the surface of the Professional Barista Scale is made of ABS plastic, with good abrasion resistance and easy to clean, and is equipped with waterproof and heat-resistant silicone pads, in addition to silicone protection for the charging connector, a silent function, a battery indicator, a reminder of overweight, an LED display, and non-slip pads on the bottom, all designed to make the coffee-making process more enjoyable! AFTER-SALES SERVICE: please read the user manual and key function operation sticker carefully before use, barista scale provides one year after-sales service, if there is any quality problem, you can contact us at any time. Overview Brand : GRAM PRES Color : Black Recommended Uses For Product : Food Special Feature : Auto Shut Off, High Weight Capacity, Portable, Precision Balanced, Smart Display Type : LED, LCD