11
ACA measurement mode. Connect the test leads to the tested point in
series, the current value and polarity of point connected by red lead will
be displayed on LCD simultaneously.
3. Press “RANGE” button to select auto or manual range mode.
Note
Note
Note
Note
：
1. Firstly users should select the auto range mode, if users had no idea
about the range of tested current, and then select the proper range based
on displaying value.
2. If “OL” is displayed on LCD, it indicates the tested current value has
exceeded the present range limit, please select the higher range to
complete the measurement.
3. Max input value is 200mA or 10A
（
Depending on the terminal the red
test lead is inserted
）
.
The input value is exceeding the range limit, the fuse will be melt, even
damage the instrument.
Max measurement voltage drop
：
Full Range mA is 1.2V
，
A is 100mV
；
Max input current
：
10A
（
less than 15 seconds
）；
Overload Protection
：
0.2A/250V restorable fuse
，
10A/250V fuse.
Accuracy
Range
VICTOR81A
VICTOR81B
Resolution
200uA
±(1.5%+10d)
0.1uA
2000uA
1uA
20mA
10uA
200mA
100uA
10A
±(2.5%+15d)
10mA
