Accuteck All-in-1 Series W-8250-50bs A-pt 50 Digital Shipping Postal Scale with AC Adapter, Silver

Postal Scales by ACCUTECK. Details: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), self-calibration technology--does not require a 50lbs weight. You can choose any known weight starting from 5 lbs. for calibration purpose., Power- run on 3 x AAA batteries or 5v adapter (both included).

• Fold up mailer holder--stand upright to 90 degrees for rolling tubes and irregular packages
• Key functions--tare(allow you to reset the display to 0.0), hold (especially for weighing a over-sized item)
• Self-calibration technology--does not require a 50lbs weight, you can choose any known weight starting from 5 lbs. for calibration purpose
• Power-- run on 3 x AAA batteries or 5v adapter (both included)