E. Resistance - UNI-T UT71A Operating Manual

Model UT71A/B/C/D/E: OPERATING MANUAL

E. Resistance

Range
Resolution
UT71A/B UT71C/D/E
200 400
0.01
2k 4k
0.0001k
20k 40k
0.001k
200k 400k
0.01k
2M 4M
0.0001M
20M 40M
0.001M
F. Continuity Test
Range Resolution
0.01
Remarks:
l
Open circuit voltage approximate -1.2V.
l
The buzzer does not sound when the test resistance is > 60 .
l
The beeper comes on continuously for open conditions, that is test resistance is
short circuit value
UT71A
(0.5%+20)+test leads
short circuit value
(0.5%+20)
(1%+20)
(1%+40)
(1.5%+40)
Overload Protection
Accuracy
UT71B UT71C/D/E
(0.4%+20)+test leads (0.3%+8)+test leads
short circuit value short circuit value
(0.4%+20)
(0.8%+20)
(1%+40)
(1.5%+40)
1000V
40 .
Overload
Protection
1000V
(0.3%+8)
(0.5%+20)
(1%+40)
(1.5%+40)
65