4.7
Continuity Measurement
WARNING: When testing continuity, make
sure that there is no power in the tested
sample or circuit (dead circuit). This may be
checked by using the voltage functions.
• Turn the rotary range switch to the
• Insert red test lead to the red "+" input jack and the
black lead to the black "COM" input jack.
• Bring the test probe tips into contact with the sample
under test.
• If the resistance is less than 40W, the beeper emits a
continuous sound.
WARNING: Immediately disconnect the meter
if overload "
Clamp-on Meter Models 670 and 675
" is displayed.
range.
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