UNI-T UT81B Especificações descarregar pdf (Página 48)

Model UT81B: OPERATING MANUAL

l The specification is same as Bi Under Multimeter mode.

On the top right corner of the display shows the accuracy of the frequency which is around 2%. When the

LCD displays 1-10 period waveform, the reading is valid, otherwise the Meter displays “ —— “

C. DC Current

0.5A, 250V, fast type fuse, ø5×20mm

10A, 250V, fast type fuse, ø5×20mm.

(Continuous measurement 10 seconds

and interval more than 15 minutes.)

Range Resolution Accuracy Overload Protection

400µA

4000µA

40mA

400mA

10A

0.1µA

1µA

10µA

100µA

1mA

10mA

(1%+8)

(1.2%+8)

(1.5%+8)

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UNI-T UT81B Especificações Página 48