User Guide

8233D PRO-EN

5. Measurement operation

5-1 DC & AC voltage measurement

Warning:

To avoid harms to you or damage to the meter from electric shock. Please

do not attempt to measure voltage higher than DC/AC 1000V although

readings may be obtained.

The DC voltage range are 200.0mV, 2.000V, 20.00V , 200.0V and

600V and then. The AC voltage ranges are 2.000V, 20.00V, 200.0V and

600V.

To measure DC or AC voltage:

① Insert the red test lead into the “VΩ” input terminal and the black test

lead into the COM terminal.

② Set the rotary switch to DC or AC range.

③ Connect the test lead across with the object under testing.

The measured value will be show on the LCD display.

Note:

When DC or AC voltage measurement has been completed, disconnect the

connection between the testing lead and the circuit under testing.

5-2. Resistance measurement

The resistance range are: 200.0Ω, 2.000KΩ,20.00KΩ, 200.0KΩ , 2.000M

Ω.20.00MΩ.

To measure resistance, connect the meter as follows:

① Insert the red test lead into the ”VΩ” terminal and the black test lead

into the COM terminal.

② Set the rotary switch to proper resistance range..

③ Connect the test lead across with the object under testing.

The measured value will be show on the LCD display.