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4.3.10 Auto Hold Function
The CA0 can automatically detect measured values and hold them according to the operation
of the test leads.
) During normal measurement, press the HOLD key twice to select “A•H.”
(“A•H” appears on the display.)
2) Connect the test leads to the circuit under measurement.
) When the measured value stabilizes, the buzzer makes a beeping sound.
) Remove the test leads from the circuit under measurement.
) The measured value display is held down.
While “A•H” is displayed, you can repeat steps 2 through as often as you want.
Note
• You cannot use this function during DCmV or ACmV measurement (this includes
SENSOR mode), frequency measurement, or during a continuity check.
• You cannot use this function at the same time as the relative value display function or
when the MIN, MAX, and AVG values are being recorded.
• Unstable input signals (measured values) cannot be held.
4.3.11 Peak Hold Function
The CA0 always detects and updates the instantaneous peak value during DC voltage
measurement (DCV).
You can determine the peak value of a waveform.
) Set the function switch to V.
2) Connect the test leads to the circuit under measurement.
3) Press the HOLD key three times to select “P•H.”
(“P•H” appears on the display, and the voltage range is fixed.)
) The peak value display is held.
) You can reset the held peak value by pressing the MIN/MAX key.
You can hold a new peak value.
