User's Manual

Making Measurements 2
Agilent U1251A/U1252A User’s and Service Guide 27
Measuring Current
µA & mA measurement
Set up the multimeter to measure μA & mA as shown in
Figure 2- 3. Probe the test points and read the display.
NOTE
• Press if necessary to ensure is shown on the display.
• For μA measurement, set the rotary switch to and connect
the positive test lead to μA.mA.
• For mA measurement, set the rotary switch to and
connect the positive test lead to μA.mA.
• For A (ampere) measurement, set the rotary switch to and
connect the positive test lead to A.
• Press to display dual measurements. See Ta b l e 1 - 8 of “Selecting
display with the Dual button” on page 18 for a list of dual
measurements available. Press and hold for more than 1 second
to exit dual display mode.