Ampe kìm Sanwa DCM2000DR 60A/300A, Ø25mm Tính năng Ampe kìm Sanwa DCM2000DR ■Dual display shows voltage/current and its frequency ■True RMS ■EF (Electric Field) sensing ■VFD (Variable Frequency Drive) frequency measurement ■Low input impedance voltage measurement capable of attenuating the effects of ghost voltage ■Data hold, Range hold ■Relative value ■Peak hold (5msec.) ■Auto Power […]