KYORITSU 1062 - Manual (Page 34)

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4.3.14 Frequency Measurement (Hz), Duty cycle ratio (Hz)
CAUTION
To avoid damage to instrument
Turn off the power to the circuit under test before starting measurement in order to prevent any
excessive voltage from being applied to the instrument.
1) Turn the function switch to the voltage( V, mV) or
the current (µ A, mA, A ) position.
2) Press the SELECT key to select the range of frequency. (The
display shows the unit of frequency.)
3) Plug the test leads into the input terminals.
Plug the red test lead into the suitable input terminal (“ A” or
“µA•mA”) for current value when current measurement.
4) Connect the test leads to the under test and then read the
value when it stabilizes. The display shows frequency value
in main-display and duty cycle ratio value in sub-display.
Test leads
Red Black
Test leads
Red Black
Test leads
Red Black
<Voltage>
<Current>