2-2-3.DCA
RANGE
ACCURACY
RESOLUTION
20uA
0.01uA
2mA
±(0.8%+10)
1uA
200mA
±(1.2%+8)
100uA
20A
±(2.0%+5)
10mA
Max. input volt drop: 200Mv
Max. input current: 20A
(
the test time should be within 10 seconds
)
Overload protection: 0.2A/250V
;
20A/250V fast-blown fuse
2-2-4.ACA
RANGE
ACCURACY
RESOLUTION
2mA
±(1.0%+15)
1uA
200mA
±(2.0%+5)
100uA
20A
±(3.0%+10)
10mA
Max. measuring volt drop: 200mV
Max. input current: 20A
(
the test time should be within 10 seconds
)
Overload protection: 0.2A/250V
;
20A/250V fast-blown fuse
Frequency response: (40
~
200)Hz
Display: sine wave RMS (mean value response)