A multimeter is a versatile electronic measuring instrument used to measure several electrical parameters, including voltage (volts), current (amperes), and resistance (ohms). It combines the functions of a voltmeter, ammeter, and ohmmeter, hence the name "multimeter."

A multimeter is a versatile electronic measuring instrument used to measure several electrical parameters, including voltage (volts), current (amps), and resistance (ohms). It combines the functions of a voltmeter, ammeter and ohmmeter, hence the name "multimeter".