Set Pemberat Presisi Kalibrasi Total 500 gr 1000 gr Dengan Pinset Untuk Timbangan Balance
500g Calibration Gram Scale Weight for Mini Digital Pocket ScaleFeatures Perfect for re-calibrating digital scale with 200g full capacity.Suitable for general laboratory digital jewellery scale commercial and educational use.Made of iron plating absolutely not rust and defect free.  Elaborate made and defect free.Shiny and elegant appearance.Specification:Color: SilverMaterial: Iron PlatingPermissible Error: ±0.003gItem Weight: 5g 10g 20gx2 50g 100gPackage Size: Approx. 8 x 7 x 4cm / 3.1 x 2.8 x 1.6inPackage Weight: Approx. 247g / 8.7oz Package List:1 x 5g Scale Weight1 x 10g Scale Weight2 x 20g Scale Weight  1 x 50g Scale Weight1 x 100g Scale Weight1 x Tweezer1 x Storage Box