Electronic Scale Calibration Weight Steel Digital Scale Balance
$1.38
Walmart - shen zhen shi shan shui he ke ji you xian gong si
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Electronic Scale Calibration Weight Steel Digital Scale Balance$1.38
Description These calibration weights are made of quality steel and hard plating material and its weight is designed to be accurate. It is suitable for digital scale to do experiment in a or just at home. The finish is well polished, practical to use.