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6. Remove power from the circuit under test, then open up
the circuit at the point where you wish to measure
current.
7. Touch the black test probe tip to the negative side of the
circuit.
Touch the red test probe tip to the positive side of the
circuit.
8. Apply power to the circuit.
9. Read the current in the display.
Measuring AC Current
1.
Insert the black test lead banana plug into the negative
COM jack. and the red test lead banana plug into the
"uA/mA"or "10A" jack.
2.
For current measurements up to 4000uA AC, set the
function switch to the uA position and insert the red test
lead banana plug into the uA/mA jack.
3.
For current measurements up to 400mA AC, set the
function switch to the mA position and insert the red test
lead banana plug into the uA/mA jack
4.
For current measurements up to 10A AC, set the
function switch to the yellow10A position and insert the
red test lead banana plug into the 10A jack
5.
Press the MODE button to indicate "AC" on the display.
6.
Remove power from the circuit under test, then open
up the circuit at the point where you wish to measure
current.
17
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