Ideal for industrial electrical and electro-mechanical equipment troubleshooting and routine maintenance applications.Sau ?ó m?i l?a ch?n ra ??i bóng có ?u th? h?n ?? ??a ra d? ?oán c? th? chi ti?t v? k?t qu? tr?n ??u s?p t?i.Readings present the powerful voltage determined by the common value of samples in excess of a whole number of durations