Digital Display Voltmeter, Ammeter,Frequency and Wattmeter Ranges:VAF meter with AC voltage current and frequency (50-300V AC/0-50A AC with CT /40-70Hz) An AC Ammeter (Three Phase)

An AC Ammeter (Three Phase) is an instrument used to measure the current flowing in a three-phase AC system

designed for harsh industrial environments and frequent use

and DIY enthusiasts

providing consistent power without the need for external electricity

and ease of use

Digital Display Voltmeter, Ammeter,Frequency and Wattmeter Ranges:VAF meter with AC voltage current and frequency (50-300V AC/0-50A AC with CT /40-70Hz) An AC Ammeter (Three Phase)A Digital Display Voltmeter + Ammeter + Frequency + Wattmeter is called a Multi Function Digital Panel Meter (MFM) or Power Meter. It is an all in one device that shows multiple electrical parameters on a single display.