GW Instek GDM-8261A User manual - Manual (Page 41)

BASIC MEASUREMENT
41
Frequency/Period Measurement
1. Activate
frequency/period
measurement To measure Frequency, press the
Hz/P key once.
Hz/P
To measure the Period, press the
Hz/P key twice.
Hz/P Hz/P
2. Frequency
(Period) mode
display appears
Hz M
S AUTO
Hz (S) Indicates Frequency (period) measurement
AUTO Indicates Automatic range selection
FREQ
(PERIOD) 2nd display shows the measurement mode
3. Connect the
test lead and
measure Connect the test lead between the V
and the COM port. The display
updates the reading.
INPUT
V W
COM