―
1 8
―
―
1 7
―
Note:
Hz input sensitivity varies automatically with a selected voltage
range. 9.999V range has the highest sensitivity and the 999.9V
range has the lowest. Auto ranging measurements normally set
the most appropriate trigger level. You can also press the RANGE
HOLD button to select another trigger level (voltage range)
manually.
If the Hz reading becomes unstable, select higher voltage range
to avoid electrical noise. If the reading shows zero, select lower
voltage range.
Range
Frequency measurement (Hz)
Input sensitivity (Sine wave)
Frequency range
9.999V
2.5V
15.00Hz
〜
10.00kHz
99.99V
25V
999.9V
100V
The display style of [Hz/
] does not show the bar graph.
As a normal condition, non-connected test leads may cause
unstable readings.
5-3
「
」
(Max. rated input voltage: 1,000V dc/ac)
・
DC Voltage( ) measurement
・
DC Voltage( )/AC Voltage( ) simultaneous measurement
1) What to measure
・
(DC Voltage): Batteries, DC circuit voltages, etc.
・
/
(DC voltage component/AC voltage component)
2) Measuring ranges
・
,
/
: 9.999V, 99.99V, 999.9V
3) Measuring procedure
①
Connect the red plug of the test lead to the V measuring
terminal and the black one to the COM terminal.
②
Set the function selector to
.
③
Press the SELECT button to select a function you want to
perform.
④
Apply the test pins (Red and Black) to the object to
measure.
⑤
Read the display.
1. Do not apply any input signal exceeding the max. rated input voltage.
2. Do not switch the function selector while measuring.
3. Keep your fingers behind the finger guards of the test leads while
measurement.
WARNING
