Timemore Black Mirror Basic High Precision Electronic Scales Espresso Coffee Scale Smart Scales Automatic Timing Kitchen Scale major function Food weight can be measured, with timer function ● Weighing range : 1 ~ 3000g ● branch degree value : 0.1g ● Video size ： 89x16mm LED display ● electric source ： Type-C interface charging ● Product size : 150x130x22.5 mm ● Press and hold to start the machine Peel and return to zero Automatic shutdown Extended timing 99m: 59S ● With four gear unit change-over switch (g/oz/ml ) ● Select high-precision sensor ● Scale surface material, high temperature resistance 135 degrees ● Color box size: 140 * 184 * 33mm Specifications: High precision strain gauge Sensors system Automatic zero resetting and auto turn off after 60 seconds if it is unused It can not only be used as coffee scale, but also weigh jewelry, vegetables, etc Package Included: Electronic scale*1，usb charge cable*1，manual*1