digital pocket Jewellery scale 100g-0.01g,we have 20g.100g,200g,300g,500g,1kg,2kg, 5kg, 20kg, 40kg,50kg . ... Supply:2 x AAA battery ( not include) Unit Switch: g/oz/ozt/dwt/ct/ti/gn Maximum known weight: 1000gAccuracy: 0 ... 0.1g) NOt Included battery 1000g/0.1g DIGITAL POCKET OZ Mini WEIGHING WEIGHT SCALES 1KG