99
Measuring resistance
1. Connect the red testing probe to the jack signaled “V/Ω” and the black testing
probe to the jack signaled “COM”.
2. Turn the knob and select resistance (Ω).
3. When there is an open circuit the display will show “1” as the overange
condition.
4. If the resistance measured exceeds the range selected this will be an overange
condition and will read on the dispay “1”, therefore, select a higher range. For
values of 1 M or more can take several seconds to stabilize. This is normal.
5. Disconnect power circuits and discharge all high voltage capacitors before
taking measurements with the probes.
Range
Resolution
Accuracy
200 μA
0,1 μA
± (0.8%
±
1 digit)
2 mA
1 μA
20 mA
10 μA
200 mA
100 μA
± (1.2%
±
1 digit)
2 A
1 mA
± (1.2%
±
1 digit)
20 A, 20 μA
10 mA, 10 μA
± (2.0% ± 5 digits)
