B.  AC Voltage

Range

Resolution

Accuracy

Overload protection

4.000V

40.00V

400.0V

600V

1mV

10mV

100mV

1V

(1%+5)

(1.2%+5)

600V DC/AC

Remarks:

Input impedance: 10M

// less than 100pF

Frequency response: 40Hz~400Hz.

Change to AC:

l
l
l

Change to AC by using average response method.  Input sine wave, then adjust
the reading until it is same as the effective value.

Combine AC and True RMS response method.  Input sine wave to adjust.  Non
sine wave must follow the below data to adjust:

Peak factor: 1.4~2.0, add 1.0% on the stated accuracy
Peak factor: 2.0~2.5, add 2.5% on the stated accuracy
Peak factor: 2.5~3.0, add 4.0% on the stated accuracy.

UT203:

UT203:

Model UT203/204: OPERATING MANUAL

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