HIGH PRECISION: This digital jewelry scale can weigh up to 50g in 0.001 gram increments.The high density ABS housing will protect the internal structure and ensure accurate weighing.Please keep your scale in a clean environment. 6 DIFFERENT MEASUREMENTS: Mini food scale includes all necessary unit measurements for easy weight translations, convert measurement to g/oz/ozt/dwt/ct/gn in seconds.It is convenient for you to choose the appropriate unit by pressing the mode button. 50G CALIBRATION WEIGHT: Precision scale, easy to recalibrate and ensure accuracy, comes with tweezers which can help measure more professionally.It is designed to be strong, durable and pocket-sized for many of your portable weighing needs, such as food, tablets, powder, gems, coins, jewelry, gold,etc. TARE FUNCTION: Electronic scale, complete with tare function for convenient measurement, it allows you to zero the scale for the container you are using, provide the most accurate weight readings. BACKLIT DISPLAY: Professional precision scale, large backlit LCD screen, the digital display is larger and easier to read.