UNI-T UT90A Specifications download pdf (Page 19)

Model UT90A: OPERATING MANUAL

19

time between two measurements> 15 minutes.

E. Resistance

Range Resolution

Accuracy:

±(a% reading + b

digits)

200O 0.1O

2kO 1O

20kO 10O

200kO 100O

2MO 1kO

±(0.8%+3)

20MO 10kO ±(1.2%+5)

Remarks:

?Overload Protection: 230V rms.

F. Diodes Test

Range Resolution Remark

1mV

Open-circuit

voltage is about 3V;

transistor PN

normal voltage is

about 0.5~0.8V.

Remarks:

?Overload Protection: 230V rms.

G. Continuity Test

Range

Resolutio

n

Remark

1 2 ... 14 15 16 17 18 19 20 21

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