feature: The digital coffee scale is equipped with high-sensitivity pressure sensors and high-performance microprocessor at four corners, ensuring a wide measuring range from 0.1g to 3000g and an ultra-small 0.1g. Combined with the built-in timer, it creates hand-poured coffee that meets the Gold Cup standard, bringing a different taste experience. Tare function and reset function: The precision tare button calculates the net weight of the material by automatically subtracting the weight of the bowl or container. Also makes a great gift for the kitchen or office T USB Charging Interface: Built-in high-capacity Li-polymer battery for low-drain micro-amp microprocessor, long battery life and battery protection. 'environment. Plus, it comes with a standard Type-C charging port and USB cable, so you don't need to replace or buy batteries. Auto Timer - The timer of the scale will automatically start timing when the water is full. (holding the data for 40 seconds or more), the amount and weight change will stop. Control brew time and brew weight without distraction, and enjoy changes in coffee aroma. Suitable for espresso and pour over High quality material: This digital kitchen scale is made of high quality acrylic, ultra compact and ultra thin but very durable. Note : The surface of the scale panel is waterproof, but be careful not to let any liquid enter the gap between the main unit and the charging port Specification: Main function Food weight measurement, with timer function Weighing range: 1 ~ 3000 grams Graduation value: 0.1g Window size: LED display 89 x 16mm Power supply: type-c interface charging Product size: 150 x 130 x 22.5 mm Packing Quantity: 30 sets Long press to power on, take off and reset, auto power off, extend timer 99M: 59S With four-gear conversion switch (g/oz/ml) Select high-precision sensor Weighing surface material can withstand high temperature of 135 degrees