MEASUREMENT OPERATION
24
Note
The test leads can add 0.2
Ω
to 0.5
Ω
of error to the resistance measurement. To
obtain precise readings for low-resistance measurements, short the leads
beforehand to obtain the resistance of the test leads and use the relative
measurement function button,
REL
, to automatically subtract the resistance of
the test leads from the measured value.
If the
Ω
reading with shorted test leads is not ≤0.5
Ω
, check to see that the test
leads are properly connected and are not loose.
For high-resistance measurements (>1M
Ω
), it is normal to take several seconds
to obtain a stable reading. To obtain a stable reading, use test leads that are as
short as possible or use the included multi-purpose socket to carry out the
measurement.
The LCD displays
OL
to indicate an open-circuit or that the resistor value is
higher than the selected range of the Meter.
When resistance measurement has been completed, disconnect the connection
between the testing leads and the circuit under test, and remove the testing leads
away from the input terminals of the Meter.
Содержание GDM-360
Страница 5: ...Table of Contents 3 Replacing the Fuses 71 USB and RS232C Serial Port 73...
Страница 24: ...MEASUREMENT OPERATION 22 C Resistance Measurement see figure 4 mAuA COM V Hz figure 4...
Страница 27: ...GDM 360 397 398 461 User Manual 25 D Testing for Continuity see figure 5 figure 5...
Страница 29: ...GDM 360 397 398 461 User Manual 27 E Testing Diodes see figure 6 figure 6...
Страница 32: ...MEASUREMENT OPERATION 30 F Capacitance Measurement see figure 7 mAuA V Hz figure 7...
Страница 37: ...GDM 360 397 398 461 User Manual 35 H Temperature Measurement GDM 397 only see figure 9 figure 9...
Страница 39: ...GDM 360 397 398 461 User Manual 37 I Transistor hFE Measurement GDM 398 only see figure 10 figure 10...
Страница 41: ...GDM 360 397 398 461 User Manual 39 J EF Function GDM 398 only see figure 11 figure 11...
Страница 73: ...GDM 360 397 398 461 User Manual 71 Replacing the Fuses figure 13...
