12
AC CURRENT MEASUREMENT
1. Insert the black test lead plug into the negative
(COM) socket.
2. For current measurements up to 10A, set the
function switch to the A position and insert the red
test lead plug into the (10A) jack.
3. For current measurements up to 400mA, set the
function switch to the mA range and insert the red
test lead banana plug into the (mA) jack.
4. For current measurements up to 10A AC, set the
function switch to the A position and insert the red
test lead banana plug into the 10A jack.
5. Press the MODE button. The measurement mode
will change between AC or DC as required.
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. And 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. The display will
