Readings exhibit the effective voltage based on the standard worth of samples in excess of a whole amount of intervals of the elemental frequencyxsmbsxmbx? s? mi?n b?cxsmb th? 7K?t qu? x? s? th? 7K?t qu? x? s?xsmb hôm nayx? s? mi?n b?c hôm nayB?m ? ?? theo dõi VOH trênSau khi ra m?t ?ng d?ng ?ã tr? nên ph? bi?n và thu hút l??t t?i c?a ng??i