1. Insert the banana plug of the black test probe into the negative COM
jack and insert the plug of the red test probe into the positive V jack.
2. Rotate the function switch to select the ACV or DCV function.
When selected, the ~ or symbol will appear in the upper left
corner of the screen.
3. Contact the test point with the test probe.
4. Read out the voltage value displayed by the meter.
The displayed results include values, decimal points, and polarity.
Diagram of AC voltage measurement
• To avoid damage to the meter, do not apply 750V AC or 1000V DC voltage to the measuring
terminal for more than 10 seconds.
• Take care when the measured voltage reaches the limit.