31
EN
NOTICE
When measuring electrolytic
capacitors, follow the polarity (+, –) of its leads to
have a precise measurement.
Frequency/duty cycle measurement (electronic)
• Set the function switch (E) to the
Hz %
position.
• Insert the black connector lead (N) into the
negative
COM
input jack (L).
• Insert the red connector lead (N) into the
positive
input jack (K).
• Place the test probes (N) across the circuit or
part under test.
• Press the
Hz/%
button (I) to switch between
frequency measurement (Hz) and duty cycle (%)
measurement. The appropriate indicator
Hz
(2)
or
%
(3) lights up.
