![](/images/new-backgrounds/1173937/17393745x1.webp)
Making Measurements
For in-circuit tests, turn circuit power off.
87 III TRUE RMS MULTIMETER | Activates | 87 III TRUE RMS MULTIMETER |
| continuity |
|
| beeper |
|
MIN MAX | RANGE | HOLD |
| REL | Hz |
4 1/2 DIGITS PEAK MIN MAX |
|
|
1 Seconds |
|
|
mV |
|
|
V |
| mA |
| A |
VμA
OFF
|
| ! |
| 400mA MAX | CAT II |
10A MAX | FUSED | 1000V MAX |
FUSED | ! |
|
MIN MAX | RANGE | HOLD |
| REL | Hz |
4 1/2 DIGITS PEAK MIN MAX |
|
|
1 Seconds |
|
|
mV |
|
|
V |
| mA |
| A |
VμA
OFF
A mA μA COM V
|
| ! |
| 400mA MAX | CAT II |
10A MAX | FUSED | 1000V MAX |
FUSED | ! |
|
ON
(closed)
Figure 3. Testing for Continuity
OFF
(open)
iy4f.eps
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