A Set of 205g Gram Chrome Calibration Weight for Digital Jewellery Scale Science Lab Weights Educational & Hobby Weig ...

Amazon   A Set of 205g Gram Chrome Calibration Weight for Digital Jewellery Scale Science Lab Weights Educational & Hobby Weighing Scales 2013-02-20 08:13:40.466644-05 Category: Lab & Scientific Products When the screen of Digital Scales shown garbled or blank, you should take calibration. A set of 205g stainless steel calibration weight. This calibration weight is ideal for re-calibrating digital scales with 200g/100g capacity. Material: stainless steel Class: M2 Permissible Error: +/- 0.003g Read more...

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