Product Description:This electric scale is a precision instrument. It features in the handy auto-tare function, with accuracy to 0.001g, easily measuring gold, diamond, jewelry, medicinal material, etc. With normal care and proper treatment, it will provide years of reliable service Main Features: - Digital scale with 20g capacity and 0.001g readability, works great for any of gold, diamond, jewelry, medicinal material, condiment, etc.- Accurate weighing: equipped with a high-precise sensor, ensures fast and accurate weighing.- Backlight blue LCD display makes the numbers visible and easy to read.- Quick unit conversion: g, oz, ozt, dwt, gn, ct for easy weighing unit translations.- Tare/Zero function allows you to measure messier ingredients.- With overload and low battery indicator, convenient to use.- Suitable for factory, school, laboratory, jewelry store use.Specifications:Capacity: 20gReadability: 0.001g/0.001oz/0.001ozt/0.001dwt/0.1gn/0.005ct Display: LCDUnits: g/oz/ozt/dwt/gn/ctTare range: tare full capacityAuto off: 180 seconds offOperation temperature: 10 - 30 Deg.CPower: 2 x AAA battery (not included)Material: environmentally friendly plasticHealth Scale Weight Indication: Digital Material: Plastic Scale Type: Digital Scale Use: Experiment,Jewelry Scale,Kitchen Scales0.1460Package weight: 0.188 kg Package Size(L x W x H): 15.00 x 10.00 x 4.00 cm / 5.91 x 3.94 x 1.57 inchesPackage Contents: 1 x Digital Pocket Scale, 1 x Weight, 1 x Tweezers, 1 x Pallet, 1 x User Manual in English and German