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.