Triplett 9007-A Manual do Utilizador descarregar pdf (Página 33)

7.7

Resistance

Measurement:

WARNING!

Do not apply voltage or current to the meter when it is set to

any of the “

” ranges.

7.7.1 Connect the black test lead to the COM jack, and the

red test lead to the input jack indicated as on the

“Front Panel” drawing on page 22

7.7.2 Set the RANGE switch to the Ohms “ Ω ” position

that is appropriate for the device or circuit to be

measured. The LCD display will indicate overrange

(i.e. “1 - - -”).

7.7.3 Connect the test leads to the device or circuit being

measured. Observe correct polarity if appropriate.

7.7.4 If the display indicates overrange, i.e. “1- - -”, rotate

the RANGE switch to the next higher position and

observe the reading on the LCD display. If the

RANGE switch is already at the highest position (i.e.

200M Ohms), the resistance exceeds the value

measurable by the meter.

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Triplett 9007-A Manual do Utilizador Página 33