Resistance; Diode Test - UNI-T UT81B Operating Manual

Model UT81B: OPERATING MANUAL
l The specification is same as Di Under Multimeter mode.
On the top right corner of the display shows the accuracy of the frequency which is around
displays 1-10 period waveform, the reading is valid, otherwise the Meter displays "------ "
E. Resistance
Range
400
4k
40k
400k
4M
40M
F. Diode Test
Range
1mV
Resolution
0.1
1
10
100
1k
10k
Resolution Overload Protection
250V DC or AC
Accuracy
(1.2%+5)
(1%+5)
(1.2%+5)
(1.5%+5)
2%. When the LCD
Overload Protection
250VDC or AC rms
Remarks
A good silicon junction drops
between 0.5V and 0.8V.
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