Features:High-precision， fast response and stable performance.Automatic zero tracking.Support tare weighing.Automatic and manual power-off.LCD display with blue backlight.Overload and low power indication.Large stainless steel weighing platform.Simple calibration (needing calibration weight).Suitable for weighing jewelry， gold， silver， diamond， tea， food， etc.Specifications:Capacity / accuracy: 1000g / 0.1gUnits: ct / dwt / gn / ozt / oz / gColor: blackMaterial: ABS plastic & stainless steelPower supplied by: 2 * AAA battery (not included)Platform size: 7.8 * 6.3cm / 3 * 2.4inScale size: 12.8 * 7.5 * 1.8cm / 5 * 2.9 * 0.7inScale weight: 150g / 5.3ozPackage size: 13.2 * 7.8 * 2.5cm / 5.1 * 3 * 0.9inPackage weight: 162g / 5.7ozPacking list:1 * Digital scale1 * User manual （English）