Calibration Weights Set 17PCS 10mg 100g Weight Scale Gram Stainless Steel for Micro Scales Balance Digital Pocket Jewellery

【Contains multiple Precision weights】- The number of weights is comprehensive including 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 10mg. Total 211.1g. Contains a tweezer and a delicate box. Exquisite packaging maintains precision. 【Stainless steel anti-oxidation】- This weights set is made of high quality material: 45 # Stainless steel, chrome plating, so it is hard has good workmanship and it is wear resistance. Ensure the quality of the weight will not be damaged and can be reused multiple times. 【Elaborate and extreme precision】- Compared with the NIST-traceable calibration weights no appreciable difference in accuracy. (This calibration weights set has permissible deviation range is +/- 0,003 g.) 【Standard class】The class of this set of the wights is M2. 【Suitable for multiple industries】 This is the ideal choice with wide use range for measurements in general laboratory, study, business or training needs. For also micro scales 0.001g scales digital scales 0.01g small scales 0.01g balance scales digital pocket scales jewellery scales calibration weights mini scales.