The DW-1000BX Pocket Scale is highly accurate no matter where you place the item on the platform, which is made of stainless steel for easy cleaning. The exterior of the scale is made of very durable ABS plastic. This scale also features a TARE button which easily allows you to reset it back to 0.00 after placing an object on top, such as a bowl or the clear plastic cover which doubles as an expansion tray. . The scale uses 2 AAA batteries which are included for free! The DW-1000BX Pocket Scale is highly accurate no matter where you place the item on the platform, which is made of stainless steel for easy cleaning. The exterior of the scale is made of very durable ABS plastic. This scale also features a TARE button which easily allows you to reset it back to 0.00 after placing an object on top, such as a bowl or the clear plastic cover which doubles as an expansion tray. The dimensions are 5"x3"x0.75". The scale uses 2 AAA batteries which are included for free! Capacity: 1000 g / 35.2 oz / 32 ozt / 15430 gn / 5000 ct / 643 dwt Accuracy: 0.1 Gram / 0.005 Ounce / 0.005 Troy Ounce / 1 Grain / 0.5 Carat / 0.1 Penny Weight Weighing Modes: Grams, Ounces, Troy Ounces, Carats Penny Weights Also good for weighing various other items. Up for sale is a Brand New Digiweigh 1000BX Digital Pocket Scale for weighing Jewelry.