Fluke 177 - Frequency Measurements; AC;DC Voltage Frequency; AC Current Frequency

True-rms Multimeters
Basic Measurements
15
Measure Frequency
XW Warning
To prevent possible electrical shock, fire, or personal
injury, disregard the bar graph for frequencies >1 kHz. If
the frequency of the measured signal is >1 kHz, the bar
graph is unspecified.
The Product measures the frequency of a signal. The trigger level
is 0 V, 0 A ac for all ranges.
AC/DC Voltage Frequency
+
RANGEHOLD
MIN MAX
Hz
V
aik15.eps
AC Current Frequency
RANGEHOLD
MIN MAX
Hzx 2
+
mA
A
aik16.eps
• In frequency, the bar graph shows the ac/dc voltage or ac
current accurately up to 1 kHz.
• Select progressively lower ranges using manual ranging for a
stable reading.
• To exit frequency, press  or turn the rotary switch.