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Beschikbare talen
Beschikbare talen
AC current measurement / A~
Use the selector switch to set the appropriate range. Connect the black test lead into the "COM"
socket, and the red test lead with the mA / 10A socket (the appropriate socket opens automati-
cally depending on the measuring range). Using the test probes, touch the test points of the test
object. Read measurement value on the display.
You must use the '10 A' socket when measuring currents above 200 mA.
Alternating current
Measurement range
2 mA
200 mA
10 A*
Overload protection: mA range is protected with a 200 mA self-resetting fuse.
- 10A range is protected with F 10 A / 1000 V.
- In the 10A range observe the maximum operating times!
- Frequency range: 40-400 Hz
*To protect against overheating, measurements should not be taken for more than
10 seconds. Following this the device should be allowed to cool down for at least
15 minutes.
Capacitance measurement / F
Use the selector switch to set the appropriate range. Insert the black test lead into the 'COM'
socket and the red test lead into the V/Ω/TEMP/CAP socket. Using the test probes, touch the test
points of the test object. Read measurement value on the display.
Measurement range
2 nF
20 nF
200 nF
2 µF
20 nF
®
Testboy
TB 313
Resolution
1 µA
0.1 mA
0.01 A
Resolution
1 pF
10 pF
0.1 nF
1 nF
10 nF
Operation
Accuracy
± 1.2 % of reading + 5 digits
± 2.0 % of reading + 5 digits
± 3.0 % of reading + 10 digits
Accuracy
± 4 % + 3 digits
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