Frequency Measuring Using Voltage Input - AEMC 502 User Manual

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 "
is displayed.
16
TRMS Clamp-on Meter Model 502
range.
"