Description:     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      Specifications:   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      Package Included:   Electronic scale*1   Usb charge cable*1                                                                      Features:     Capacity: 3kg     Min weight: 0.3g     Units: g/oz/ml     Display: 4-diqital LED     Automatic power off: 2 minutes     Power source: DC4.5V 3XAAA batteries(not included)          Operating:     1.Press " ON / OFF " to display " HELLOAfter stable , display shows 000 " 0 . 0g     2.Put the items on the weighing pan to weigh     3.if the display unit is not right , you can press theUNIT key to achieve unit conversion , selectthe unit you want to use          Tare Function :     1.put a tray or container to the pan     2.Press " TARE " key , the display will show " 0 . 0     3.then you can add items to the container orweighing plate weighing     4.When the container and contents are removedwill be displayed          Timer function :     1.Press " START / STOP " key to start the timer     2.Press " START / STOP " key once to pause the timer, Press " START / STOP " key again to resume timer     3.press and hold " START / STOP key will timer to zero          Packing List:     1*coffee scale     1*manual