Precision and Precision: Portable pocket electronics, accuracy of 0.01 g. precise weighing results can be obtained immediately. Weighing gap: ± 0.05. 5 different conversion units (G, OZ, TL, CT, GN), can conversion mutual. High quality: The digital cooking balance is high quality stainless steel, the lens is robust, accurate and fast, the persistence more and more, easy to use clean. The backlight screen display, screen color crystal screen, a clearer reading, even in the dark can easily read. Easy to carry: The portable kitchen balance is small and light, can wear or ride in the pocket. Can be used for small items like jewelry, medicines, powdered milk, coffee, tea, yeast, feed, etc., wide range of uses. Note : Our electronic scales have a film on the surface to protect the surface of the product. Please tear it before use. During the weighing, placed on the stable horizontal plane of data, in order to obtain more precision. This product does not require 2 AAA batteries (unworthy of