G. Frequency Measurement (see figure 9)
Warning
To avoid harms to you, please do not attempt to input
tested frequency’s voltages higher than 30V rms.
To measure frequency, connect the Meter as follows:
28
Model UT803: OPERATING MANUAL
1.
2.
3.
Insert the red test lead into the Hz terminal and the
black test lead into the COM terminal.
Set the rotary switch to Hz
0
F and press SELECT
button to select Hz measurement mode.
Connect the test leads across with the object being
measured. The measured value shows on the display.
(Figure 9)
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