Portable Digital Jewelry Pocket Gram Scale 500g x 0.01g + Free Calibration Weight Kit - Class M2 Scale weighs Up To 500 Grams In 0.01 Gram Increments Digital Weight Scale with professional stainless steal salver and backlight LCD display FREE Calibration Weight Set Included! 7 unit selections: g / oz / ozt / dwt / ct / gn. Size: 4.48 x 2.5 x 0.77 inches; Weight: 116 g (4oz); Size of Stainless Steel Pan: 2.12 x 2.37 inches