[Two Models] 1. Click the right key to switch between the automatic time measurement mode (car is displayed on the left) and manual time measurement mode. 2. In the automatic time measurement mode (car), insert the coffee unit;The scale automatically recognizes the weight and it to zero as soon as it has stabilized. 3, pour in the coffee powder or the liquid, briefly press the right button for tarding, pour water into the coffee machine. The automatic time measurement starts on the left side and the weight of the filled water is displayed on the right side. [Stable and precise measurement] The coffee scale has 4-integrated high-precision weighing sensors, with a precision of 0.1g/0.005oz and a maximum measurement of 3kg/7.2lbs.The built -in timer can be set exactly exactly on 1S and controls the brewing time comfortably.The correct proportion of water and powder as well as the exact brewing time are "Gold Cup standards" of each premium hand drips.A stable and exact coffee scale ensures high quality and the best taste. [Minimalist design] This coffee scale is minimalistic both in your surface and in the button design.Premium-matted acrylic laundry combined with double invisible LED display is integrated, everything makes it easy and beautiful, in its lower left and right corner the buttons that do not affect the use.The highly sensitive touch control is taken over to simplify the redundant functions.Switch-volume-timing, unit selection stars, two composite keys are clear at a glance, easy to use. [Renewal interactive experiences] The Espressohase can easily be controlled via two sensitive touch buttons, which ensures easier operation when coffee extraction and avoids the loss of the best taste due to hurry.HD dual LED screen is clear for your convenience, time and weight, you can easily get the display even at dusk or .The compact size of 5.8 inch x5.0 inch enables easy placement in the kitchen or outdoor camping. [ Battery Capacity ]Digital Coffee Scale Has Has Built-in on A Lithium Polymer Battery of 950 MAh Big Volume.No need to replace or buy a new battery, The Coffee Weight Scale is Available for 3 Months Fully Chared by Type-C Connection.With an auto-off function, the led screen will be off when inactive for 60s, to increate The Service Time of the Battery and Be More Energy Saving, -Friendly. Color: Black Material: plastic Package Contents: 1 x electronic scale 1 x USB data cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.