UNI-T UT70C Especificaciones descargar pdf (Pagina 20)

(figure 7)

Resistance Measurement (see figure 7)

Measurement Operation (5)

The resistance ranges are: 800.0 , 8.000k , 80.00k ,

800.0k , 8.000M and 80.00M . To measure

resistance, connect the Meter as follows:

1. Insert the red test lead into the

V Hz terminal

and the black test lead into the COM terminal.

2. Set the rotary switch to

, resistance

measurement is default or press

to select

measurement mode.

3. Connect the test leads across with the object being

measured.

The measured value shows on the display.

Note

l The test leads can add 0.1 to 0.2 of error to

resistance measurement. To obtain precision

readings in low-resistance measurement, that is the

range of 800.0 , short-circuit the input terminals

beforehand, using the relative value function button

REL

to automatically subtract the value measured

when the testing leads are short-circuited from the

reading.

l For high-resistance measurement (>1M ), it is normal

taking several seconds to obtain a stable reading.

Select

W Test

blackred

Model UT70C: OPERATING MANUAL

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UNI-T UT70C Especificaciones Pagina 20