Precise 1000g X 0.1g Jewelery Digital Pocket Scale Gold Silver Coins (Cell-phone Design) Grams (g), Ounces (oz), Pennyweight (dwt), Troy Ounces (ozt), Carats (ct), Grains (gn). 1000g X 0.1g Accuracy Compact Pocket Size (Cell-Phone Design) Stainless Steel weighing platform Operates with 2 CR2032 batteries (included!)