Reliable effective in weighing precious metals, this scale has been used within the home as well as in professional settings. The Ounce and Pennyweight modes are perfect for weighing coins, nuggets other bullion; The Gram mode is great for weighing small flakes, lab chemicals, and small specimen. Scale size: 5" (D) x 3" (W) x 0.75" (H) Platform size: 2.5" x 3" LCD size: 1.3" x 0.5" Allows You to choose from 4 different modes: Pennyweigh (dwt), Gram (g), Ounce (oz), Grain (gn) Capacity Accurcary: 386 x 0.1 dwt, 9260 x 2 gn 600 x 0.1 g, 21.2 x 0.005 oz Bright blue, high contrast LCD Display makes it very easy to read Durable flip-Open cover protects STAINLESS STEEL weighing platform when scale is not in use PLUS, this set includes Batteries TWO (2) FREE "AAA" batteries! + Free 5 Gram gold weight checking bar