8
Range
Accuracy
Resolutin
400
µ
A
±(1.0% + 10 d)
0.1
µ
A
4000
µ
A
1
µ
A
40mA
10
µ
A
400mA
100
µ
A
10A
±(1.2% + 10 d)
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
1.
Insert the black meter pen into the “COM” input terminal and red one into the
input
terminal. (Max 400mA), or 10A input terminal (Max 10A)
2.
Rotate function switch to Current gear. Press “SELECT” button to select the AC measurement
mode. Then connect the test leads to the tested circuit in serial, the tested current value and the
current polarity of the point where the red one is connected will be displayed on the screen
simultaneously.
Caution:
1.
If “OL” is displayed on LCD, it indicates the tested current value has exceeded the present range
limit, please select higher range to complete the measurement.
2.
The Max input value is 400mA or 10A (Depending on the terminal where the red test lead is
contacted). The overrated current will lead to fuse melt or even damage the meter.
Range
Accuracy
Resolution
400uA
±(1.5% + 10 cyfr)
0.1uA
4000uA
1uA
40mA
10uA
400mA
100uA
10A
±(2.5% + 15 cyfr)
10mA
Max measurement voltage drop: Full Range mA is 0.4V, A is 100mV;
Max input current: 10A (less than 15 seconds)
