This super portable and handheld Triton T2 Scale features a removable plastic hard cover that also acts as an expansion tray. This scale weighs in grams, ounces, troy ounces, and pennyweights, with a weight capacity of 550g and accuracy within .1g. It also offers a full tare feature and zero tracking all on a large easy to read LCD screen. The Triton T2 also features a magnetic closure for easy maintance and a ribbed case for grip. These little extras set this scale ahead and is why you cant afford to pass this one up. 2 AAA batteries included.