The digital scales can not only be used to meet the needs of , but also can be used under various situations including baking , cooking , milk powder This Kitchen Drip Coffee Scale is accurate , safe , sturdy and user-friendly The electronic coffee scale has timer fuction which can be carried out to control the steaming for time of coffee better Helping you get the accurate measurements for the perfect serving of coffee Powered by batteries ( Not included ) , USB chraging , portable , lightweight , easy for using, Manufacturer: Watreketal