Capacity: 100g/0,12g, 200g/0,1g, 500g/0,1g/ 300g/0,1g, 1000g/0,1g Unit: g / oz / ct / gn/ tl / ozt Operation keys: on / off / tare / psc Readability: 0.01 g Minimum weight:0.05g Error range:+-0.03g Tare range: Tare full capacity Power: 2 AAA batteries (not included) Auto-off: 180 seconds Platform size: 58*58mm Material: plastic + stainless steel weighing pan Division value: 1g (1g lifting) Material: ABS plastic + stainless steel wire drawing scale pan (the surface is too anti fingerprint oil) Allowable error range: (0.3% * weight) ± 1D Startup mode: press button to start Working voltage: 2.4 ~ 3.2V Overload display: o_ LD Working current: with backlight ≤ 15mA Package Weight: 264g Package Dimension: 20,4cm x 14,4 x 2 (L x W x H)