Measurements Instruction; Measure Ac/Dc Voltage; Measure Ac/Dc Current - Aneng SZ18 User Manual

Measurements Instruction

Measure AC/DC Voltage

1. Connect the black test lead to the COM Terminal
and the red lead to the
2. To measure voltage under 99.99mV, turn the
rotary to
99.99mV, turn the rotary to
SELECT to turn to AC voltage test mode.
3. Touch the probes to the correct test points of
the circuit to measure the voltage.
4. Read the measured voltage on the screen.
*Do not measure voltage that exceeds the extremes
as indicated in the Specifications.
*Do not touch high voltage circuit during measurements.

Measure AC/DC Current

1. Connect the black test lead to the COM Terminal
and the red lead to the A or μA /mA Terminal
(choose based on the value of the current to be
measured);
2. Turn the rotary to
3. Break the circuit path to be measured,
connect the test leads across the break and
apply power;
4. Read the measured current on the display.
.To measure voltage higher than
, or
9
Terminal.
;
, press