Specification Brand : Stylebest BulletPoint1 : There are 17 calibration weights in this weight set, with 13 different specifications in total BulletPoint2 : In addition to the calibration weights, the set is also equipped with tweezers and a plastic storage box for easy use and storage BulletPoint3 : Our weights are conjoined cylindrical, with raised parts on the upper end, easy to grasp BulletPoint4 : Using No.45 steel material, it has higher strength and to deformation than ordinary steel BulletPoint5 : Suitable for general laboratory, industrial measurement, educational purposes, etc.; the allowable error is -0.003 to +0.003 g Color : As Shown ItemName : Stylebest 17Pcs 211.1g Precision Calibration Weight Set 10mg-100g, Steel Scale Counterweight Tool for Testing and Balancing, Ideal for Jewelry Scale ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : calibration-weights Manufacturer : Stylebest Material : steel, plastic Material1 : Metal Material2 : Alloy Steel ModelName : Hilitanddftxin41a0 ModelNumber : Stylebestaxenggochq PartNumber : Stylebestaxenggochq ProductDescription : Spec:Specifications:Permissible Error: +/- 0.003g Quantity: 1 x 100g,1 x 50g,2 x 20g,1 x 10g, 1 x 5g, 2x2g, 1x 1g, 1x500mg, 2x200mg, 1 x 100mg, 1 x 50mg, 2 x 20mg, 1 x 10mgColor: SilverMaterial: No.45 steel Total Set of Weights:211.1g Package included:1 x Plastic Storage Case 1 x Tweezer1 x 100g Calibration Weight1 x 50g Calibration Weight 2 x 20g Calibration Weights 1 x 10g Calibration Weight1 x 5g Calibration Weight2 x 2g Calibration Weights1 x 1g Calibration Weight1 x 500mgCalibration Weight2 x 200mg Calibration Weights1 x 100mg Calibration Weight1 x 50mg Calibration Weight2 x 20mg Calibration Weights1 x 10mg Calibration WeightNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. ProductSiteLaunchDate : 2024-03-27T06:36:59.405Z Size : 3.00X1.90X1.90CM SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 49201600