ZUBR Three-phase voltmeter V3
Three-phase voltmeter measures voltage in a three-phase network, monitors sticking and phase sequence violation. — stores max and min effective voltage in non-volatile memory; — voltage correction on the screen.
Three-phase voltmeter measures voltage in a three-phase network, monitors sticking and phase sequence violation. — stores max and min effective voltage in non-volatile memory; — voltage correction on the screen.