Specification Brand : WYDDDARY BulletPoint1 : 【Accurate Measurement】 With a 0.001g readability and high-precision sensor, ensure ultra-precise weighing for lab experiments, jewelry, and small objects, delivering consistent and reliable results. BulletPoint2 : 【Versatile Units】 Convert easily between g, ct, oz, ozt, lb, n, dwt, gn, and dr units, catering to diverse weighing needs in labs, businesses, and jewelry stores. BulletPoint3 : 【Durable Design】 Constructed with sturdy ABS plastic housing and a stainless steel weighing pan, ensuring durability and resistance to wear, suitable for various environments. BulletPoint4 : 【User-Friendly Functions】 Features zero setting, taring, memory, and calibration options for effortless operation, designed for efficient performance in educational and professional settings. BulletPoint5 : 【Wide Application】 The measurement is fast and accurate, the operation is simple, the function is complete, can be used in industry, commerce, school, scientific research and other places. ExternallyAssignedProductIdentifier1 : 0840403779697 ExternallyAssignedProductIdentifier2 : 840403779697 FormFactor : Mini ItemName : WYDDDARY Lab Scale 500gx0.001g Electronic Analytical Balance 3W Laboratory Electronic Scales High Precision Electronic Analytical Balance AC110-220V ItemPackageDimensions_Height : 5.51 inches ItemPackageDimensions_Length : 11.81 inches ItemPackageDimensions_Width : 9.45 inches ItemTypeKeyword : science-lab-analytical-balances Manufacturer : WYDDDARY Material : Stainless Steel Material1 : Acrylonitrile Butadiene Styrene Material2 : Stainless Steel PartNumber : CD056807 ProductDescription : Product Parameters Power supply mode: AC110-220V or 9V dry battery Max power: 3W Weight limit: 17.64oz(500g) Readout accuracy: 0.001g Error range: ±0.003-0.004g Settling time: ≤3S Unit conversion: g/ct/oz/ozt/lb/n/dwt/gn/dr Shell material: ABS plastics Package size: 11.8"*9.4"*5.5"(30cm*24cm*14cm) Net weight/Gross weight: 3.7LB(1.7kg)/4.5LB(2.05kg)