Amprobe Multitest-1000 Continuity-Tester - Manual (Page 41)

main display: 4,15 Ω
secondary display: 2,61 Ω
3 rd measurement (not inserted in the medium value)
main display: >1999 Ω
secondary display: 2,61 Ω
4.5.
ANOMALOUS CASES WHICH MAY OCCUR DURING EARTH ρ TESTS
)
- - -
- - -
c
If the amperometric circuit is
interrupted, when pressing
START/STOP the instrument can’t read
the minimum current, therefore a
screen similar to the one beside
appears. Make sure that the terminals
are connected correctly and that the
amperometric rod (blue conductor) has
not been driven into non-conductive
ground. If necessary, pour water
around the rod.
rC indicates a
high resistance
value.
SAVE THE PREVIOUS RESULTS CANNOT BE SAVED.
)
31
V
VOL
AG
If the instrument measures an
interfering voltage greater than 30V
on the amperometric circuit, it
doesn’t perform the test and a screen
similar to the one beside appears.
Voltage value on the amperometric circuit
SAVE THE PREVIOUS RESULT CANNOT BE SAVED.