RAGU 81D, Operation Manual

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Range Accuracy Resolution
400uA
±(1.0%+10d)
0.1uA
4000uA 1uA
40mA 10uA
400mA 100uA
10A ±(1.2%+10d) 10mA
Max measurement voltage drop: Full Range
mA is 0.4V, A is 100mV;
Max input current: 10A (less than 15
seconds);
Overload Protection: 0.4A/250V restorable
fuse, 10A/250V fuse.
2-2-4. ACA True RMS
1. Insert the black test lead into the "COM"
input terminal and red one into the "
" input terminal(Max 400mA), or