Measuring Dc Current; Measuring Ac Current - VOLTCRAFT VC-7055BT User Manual

Measuring DC Current

This section describes how to configure DC current measurements.
Operating Steps:
1. Enable the DCI measurement.
Press on the front panel to enter DCI measurement mode.
2. Connect the test lead.
3. Set the range.
Press the Range softkey to set the range. Auto range automatically selects the range
for the measurement based on the input.
Note:
The multimeter uses two kinds of fuses for current protection: the 10 A current

input fuse on the front panel and the built-in 12 A current input fuse.
10% over range for all ranges except 10 A range.

If the reading exceeds 10.5 A in 10 A range, "overload" will be displayed.
4. Set the measurement speed.
Press the Speed softkey to switch between Low, Mid or High. See page 13,
"Measurement Speed ".
5. Set the relative value.
Press the Rel softkey to turn on or off the relative operation. For relative operation,
the multimeter subtracts the pre-specified value of REL operation from the actual
measurement result and displays the result. See page 25, Relative Value.

Measuring AC Current

This section describes how to configure AC current measurements.
Operating Steps:
1. Enable the ACI measurement.
3.Functions and Operations
15