【Package Including】In this calibration weight kit, You will get 1Pcs tweezers and 17Pcs Precision Steel Scale Calibration Weights. Including 1 x 100g、1 x 50g、2 x 20g、1 x 10g、1 x 5g、2 x 2g、1 x 1g、1 x 500mg、2 x 200mg、1 x 100mg、1 x 50mg、2 x 20mg、1 x 10mg. They can meet a variety of weight measurements, all Calibration weights stored in delicate plastic box.
【High Accuracy】The permissible error is +/- 0.003g, anti-rust, electroplating and polishing and high hardness, is your suitable choice.
【Material】These precision calibration weight is made of steel chrome，with chrome-plated surface, it is difficult to rust, making the measurement accurate, which can give you long-lasting service.
【Easy to use】The weight is placed in a custom made weight box, You don't have to worry about needing a box to store these weights.
【Wide range use】Suitable for digital Jewelry scale, precision balance test, scale weights calibration, general laboratory and educational purposes.
