DC Ammeter Range:Ampere meter -75mV -0-75mV -60-0-60mV (shunt selectable) or 0-10A Direct providing reliable and accurate current

providing reliable and accurate current readings that are vital for operational efficiency

A Digital Display Voltmeter + Ammeter + Frequency + Wattmeter is called a Multi-Function Digital Panel Meter (MFM) or Power Meter

and residential electrical applications

These relays help protect electrical equipment from damage caused by excessive or insufficient current

and Frequency (F) (naming may vary by manufacturer but function is similar)

DC Ammeter Range:Ampere meter -75mV -0-75mV -60-0-60mV (shunt selectable) or 0-10A Direct providing reliable and accurate currentA DC ammeter is an electronic instrument used to measure direct current (DC) amperage (current flow) in a circuit. Unlike a voltmeter, which measures voltage, an ammeter is specifically designed to measure the flow of electric charge in terms of amperes (A), the standard unit for electric current.