Digital Kitchen Scale in Pocket 500g 0.01g Stainless Stell Backlit Display Silver for Food Fruite Jewelry and Cooking Ingredients HIGH PRECISION WEIGHTING: 500g/0.01g,give you a high accuracy for jewelry or other precious things MULTIPLE WEIGHTING UNITS: Quickly convert measurement results between g, oz,ozt,dwt, ct, and gn TRAE and CALIBRATION: One button calculates the net weight of your ingredients,and you can calibrate the scale when it needs(the weights not includ) USER-FRIENDLY DESIG: Low power warning and heavy protection,automatic power-off,2 AAA batteries included MONEY BACK GUARANTEE: 100% satisfaction or refund free.