Digital 52 lbs Postal Shipping Scale Capacity:52lbs=23.6kg; Accuracy:0.2oz=5.5g HOLD function (optional) to freeze the reading even you have removed the package (good for big item) TARE function to subtract the net weight of the container when you measure something FREE Flip Top for Big or Irregular Envelops/Packages, Simply Lift It Up FREE USPS Freight Chart, 9V Batteries & AC Adaptor