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Measuring Frequency



Measuring Frequency

Notice: Refer to Test Probe Notice in Cautions and Notices.
Test Probe Notice


The following procedure determines the frequency of a signal.

Important: Connecting the DMM to the circuit before pressing the Hz button will allow the DMM to auto-range to an appropriate range.

1. Apply power to the circuit.
2. Set the rotary dial of the DMM to the V (AC) position.
3. Connect the positive lead of the DMM to the circuit to be tested.
4. Connect the negative lead of the DMM to a good ground.
5. Press the Hz button on the DMM.
6. The DMM will display the frequency measured.


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