Extech Instruments EX350 User Manual page 23

Function
DC Current
μA
mA
A
Overload protection:
μA mA range: (F1) fuse (6.3×32)mm: FF 0.6A H 600V (CE) fast acting
10A range: (F2) fuse (6.3×32)mm: F 10A H 600V (CE) fast acting
AC Current
μA
mA
A
ACA Frequency Response: 45~400Hz
Function
Resistance
400.0Ω*
4.000kΩ
40.00kΩ
400.0kΩ
4.000MΩ
40.00MΩ
Range: The measured value = displayed value of measurement ‐ the short‐circuit value of the probe
Open‐circuit voltage is approx.: *1V; overload protection: 600V‐PTC
Range
EX350 EX355
400.0μA 600.0μA
4000μA 6000μA
40.00mA 60.00mA
400.0mA 600.0mA
4.000A 6.000A
10.00A 10.00A
Range
EX350 EX355
400.0μA 600.0μA
4000μA 6000μA
40.00mA 60.00mA
400.0mA 600.0mA
4.000A 6.000A
10.00A 10.00A
Range
EX350 EX355
400.0Ω* 600.0Ω*
4.000kΩ 6.000kΩ
40.00kΩ 60.00kΩ
400.0kΩ 600.0kΩ
4.000MΩ 6.000MΩ
40.00MΩ 60.00MΩ
23
Resolution
0.1μA
1μA
10μA
0.1mA
1mA
10mA
Resolution
0.1μA
1μA
10μA
0.1mA
1mA
10mA
Resolution
0.1Ω
1Ω
10Ω
100Ω
1kΩ
10kΩ
Accuracy
±(0.7%+2 digits)
（
± 1.0%+3 digits)
Accuracy
±(1.0%+3 digits)
（
± 1.2%+3 digits)
Accuracy
±(1.0%+2 digits)
±(0.8%+2 digits)
±(1.2%+3 digits)
± (1.5%+5 digits)
EX35x‐en‐GB_V1.2 12/15