Frequency Measurements - Craftsman 82315 Owner's Manual

FREQUENCY MEASUREMENTS

1. Use the MODE button to
view the Hz unit of
measure on the LCD
display.
2. Insert the black test lead
banana plug into the
negative COM jack and
the red test lead banana
plug into the positive Hz
jack.
3. Touch the test probe tips
to the circuit under test.
4. Read the frequency on the
display.
% DUTY CYCLE
1. Set the
switch to the Hz/% position.
2. Use the MODE button to
view the % unit of measure on the LCD display.
3. Insert the black lead banana plug into the negative COM jack
and the red test lead banana plug into the positive Hz jack.
4. Touch the test probe tips to the circuit under test.
5. Read the % duty cycle on the display.
rotary function
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