Study

Electronic Test Instruments

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  • An electronic instrument that is used for measuring frequency
    A frequency counter
  • A test instrument for measuring the standing wave ratio of a radio transmitter and its antenna
    An SWR meter
  • A test instrument that measures inductance, capacitance, and resistance
    An LCR meter
  • A test instrument measuring capacitance of capacitors
    A capacitance meter
  • A specialised meter measuring electric power
    A wattmeter
  • A measuring instrument that can measure multiple electrical properties: voltage, resistance, and current
    A multimeter
  • A test instrument measuring electric charge or electrical potential difference
    An electrometer
  • A specialised meter measuring volume of audio signals
    A VU meter
  • An AC current-measuring test instrument that clamps around a wire
    A clamp meter
  • A component of a radio receiver that displays the received signal's strength
    An S meter
  • An instrument that measures voltages of either direct or alternating electric current on a scale usually graduated in volts, millivolts (0.001 volt), or kilovolts (1,000 volts)
    A voltmeter
  • A test instrument for finding faults in cables. It can also be used to locate discontinuities in a connector
    A reflectometer
  • An electrical instrument that measures electrical resistance
    An ohmmeter
  • A specialised meter measuring volume of audio signals
    A VU meter