10
2.AC voltage measurement
a) Insert red test lead to V jack, black lead to COM jack.
b) Switch the dial to position, press button to enter AC measurement mode (figure 1). Connect
the test leads to the load in parallel.
c) Reading displayed. (Sine wave true RMS)
d) Press button to manually switch the range. Press 4 times to enter mV range.
Note:
Do not input voltage over 750V, or it may pose shock hazard.
Use caution to measure high voltage
After each measurement, disconnect test leads and circuit being measured.
黑
红
L
DIGITAL MULTIMETER
True RMS
6000
Counts
FUSED
CAT II 600V
FUSED
MAX 30 sec EACH 15min
1000V
750V
max
Summary of Contents for UT8803
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