UNI-T UT805 Especificações descarregar pdf (Página 26)

Model UT805: OPERATING MANUAL

Warning

To avoid damages to the Meter or to the devices under

test, disconnect circuit power and discharge all the

high-voltage capacitors before measuring resistance.

To avoid harms to you, please do not attempt to input

voltages higher than 60V DC or 30V AC.

D. Measuring Resistance

Insert the red test lead into the V/ terminal and the

black test lead into the COM terminal at the front

panel.

Press the button to enter resistance measurement

mode. Auto ranging is default, the Meter will select

the appropriate range, and an annunciator on the

display will indicate measurement units. Or you

could select the manual ranging mode according to

the “Selecting a Measurement Range ( , AUTO

and Button)” section.

Two wire configuration measure resistance, connect

the Meter as follows: (see figure 7)

(figure 7)

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