1. This calibration weight is fit for re-calibrating Digital Scales with 5g full capacity.2. 2Cr13 Stainless Steel construction, good stability, corrosion-resistant, and durable use.3. M1 Precision. Economical weights for general laboratory, industrial, commercial, technical, and educational use.4. This weight is useful to test the accuracy of reloading scales, keeping your scale calibrated.5. Package Contents: 1 x Calibration Weight.
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