Measure Frequency And Duty Cycle - Aneng SZ18 User Manual

Measure Frequency and Duty Cycle

1. Connect the black test lead to the COM Terminal and
the red lead to the
2. Turn the rotary switch to
to frequency test function (≥10V，1~100KHz); or
turn the rotary switch to
to frequency test function (≤10V，1~5MHz);
3. If the frequency between 100kHz and 5MHz,
press SELECT to enter AC mV position. Touch
the probes to the desired test points, now the vice
display will show frequency; Then press the
SELECT again, the main display will show
frequency and vice display will show duty cycle.
Terminal;
, press SELECT
, press SELECT
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