UNI-T UT33A Especificações descarregar pdf (Página 21)

Measurement Operation (8)

(figure 5)

black red

Model UT33A: OPERATING MANUAL

E. Resistance Measurement (see figure 5)

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.

The Ω ranges are : 400.0Ω, 4.000kΩ, 40.00kΩ,

400.0kΩ, 4.000MΩ, and 40.00MΩ,

1. Insert the red test lead into the VΩmA terminal and

the black test lead into the COM terminal.

2. Set the rotary switch to the Ω range.

3. Connect the test leads across with the object being

measured. The measured value shows on the display.

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UNI-T UT33A Especificações Página 21