440LB / 1OZ POSTAL SCALES: Max. capacity: 440lb / 200kg, Min. readability: 1oz / 20g / 0.04lb, THINKSCALE newest digital shipping scale dedicated to provide accurate weighing for all small items( even as light as 6oz) or heavy parcels. 3 weigh modes in kg, lb:oz, lb for all kind different weighing needs..LIGHTWEIGHT & EASY To STORAGE: The weighing platform is made of durable plastic rubber material, which is lightweight but also sturdy. You can easily move package scale to wherever you need to weigh your packages and store it in a friendly way..HOLD & TARE: The HOLD function lock the weight on the screen which makes it easy to read even when large items are blocking the view. Tare function makes containers weight easy to zero and get the net weight. These useful functions help you pack, calculate, and ship efficiently at the post office..BRIGHT LCD DISPLAY & 2 POWER: THINKSCALE postage scale will not turn off automatically by default, Back-lit LCD display is easy to read and can be moved with the connected cable for clear visibility when weighing large items, and it has two rear pin slots for wall mounting or other heights. It support powered by batteries or USB DC adapter both included..2 YEARS WARRANTY & SUPPORT: THINKSCALE provides 30 days no-risk refund and 2-year warranty services, if you have any problems with digital scale for shipping packages, please contact us at any time.