DURAGADGET Portable Digital Postal / Postage / Shipping Scales For Weighing Parcels And Packages Up To 40kg Easy to use and lightweight postal scale - the perfect solution for weighing large items and odd shaped packages! Allows you to accurately and precisely weigh your package before you list or post, leaving you without the worry of higher postage costs Adjustable strap lets you clip your items of package onto the weighing device in order to get a reading Has a capacity of 40kg and is measured in 10g intervals. Multiple options allow for measuring kg, lbs, oz and temperature in degrees celcius and fahrenheit Automatic weight hold and tare functions. Uses AAA batteries (not included)