ACCUTECK All-in-1

ACCUTECK All-in-1 Series W-8250-50bs A-Pt 50 Digital with Ac Adapter, Silver Description Fold up mailer holder--stand upright to 90 degrees for rolling tubes and irregular packages, capacity--up to 50lbs, sensitivity--0.1oz0-25lb), 0.2oz(25-50lb), reading modes--pounds/ounces, ounces, kilograms/grams, grams, key functions--tare(allow you to reset the display to 0.0), hold (especially for weighing a over-sized item) You can choose any known weight starting from 5 lbs. for calibration purpose.