ST VA40 - Current

6000 COUNTS DIGITAL MULTIMETER
USER'S MANUAL
25
4.2.8 Current
DCA:
Range
Resolution Accuracy
600

A
0.1
A
±(1.5% of rdg+3 digits)
6000

A
1

A
60mA
0.01mA
±(1.5% of rdg+3 digits)
600mA
0.1mA
6A
1mA
±(1.5% of rdg+5 digits)
10A
10mA
ACA:
Range Resolution Accuracy
600

A
0.1

A
±(1.8% of rdg+5 digits)
6000

A
1

A
60mA 0.01mA
±(1.8% of rdg+5 digits)
600mA 0.1mA
6A 1mA
±(3.0% of rdg+8 digits)
10A 10mA
Above accuracies can be guaranteed within 5%~100% of the full range.
The true RMS meter has residual value within 10 counts when the test leads are shorten, but that
will not affect the accuracy of measurement.
1. Frequency Range for ACA: 40Hz-400Hz
2. Overload protection: F 10A/1000V fuse for 10A
Overload protection: F 0.63A/1000V fuse for

A and mA ranges.
3. Maximum input current: 600mA dc or 600mA ac rms for

A and mA ranges, 10A dc or 10A ac rms for 10A ranges.
4. For measurements>6A, 4 minutes maximum ON to measure 10 minutes OFF; Above 10A unspecified.