This Atlanta digital scale is a pocket scale for weighing valuables such as gold, silver, coins, gemstones, medications, and herbs. It has a maximum capacity of 100 grams and an accuracy of 0.01 grams. It also features automatic calibration and an automatic shut-off after 60 seconds. It is intended for non-professional use. Its compact design makes it easy to take with you when traveling. 0.01g readability, 100g capacity, flip-top protective case, two AAA batteries included, weighing modes: g/oz/ozt/dwt/gn/ct