Special edition updated JS series • Improved, ergonomic design • Innovative spill-preventing and catching system • Higher-definition XL LCD display w/weighmeter • Advanced hyper-overload protection 100g x 0.01g g, oz, ozt, dwt, ct, gn, t, mg GN = Grains DWT = Pennyweight KG = Kilograms PCS= Pieces LBS = Pounds MG = Milligrams CT = Carats 1/8OZ – 1/4OZ = Fraction of Ounce