Frequency Measuring Using Voltage Input - AEMC Instruments 502 Manual De Instrucciones

4.7 Frequency Measuring Using
Voltage Input
• 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.
WARNING: Immediately unclamp the
meter from the conductor under test if
overload "
TRMS Clamp-on Meter Model 502
" is displayed.
range.
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