Features:- The waterproof digital scale can weigh up to 15kg, the accuracy is 1g, the error range is plus or minus 3g and the minimum weight value is 3g, very suitable for measuring different types of products, flour, milk, etc.- The kitchen scale is made of high quality food grade stainless steel, waterproof and rustproof, anti-fingerprint technology, easy to clean and maintain. - The digital scale weight is shown on the large LED light display, which can be read clearly and without obstacles even at night, in order to achieve the best legibility of the numbers. The stainless steel digital scale surface, screen and buttons are all waterproof.- The waterproof kitchen scale can be charged via USB, operated with 2 AAA batteries or connected directly.