18
Step 5:
Auto Zero.
Choose whether to turn on the automatic zeroing. Auto-zeroing results in more accurate test results, but requires
more test time. With auto zero enabled, the multimeter internal offset is measured each time the input signal is
measured. Then the offset is subtracted from the previous reading. This avoids the effect of the offset voltage in
the input circuit of the digital multimeter on the measurement accuracy. In the case of auto-zeroing, the digital
multimeter measures the offset once and subtracts the offset from all subsequent measured parameters. The DMM
makes a new offset measurement each time you change the function, range, or integration time.
3.2.5 AC Current
Step 1:
Configure the test leads as follows:
Step 2:
Press the shift+ACV button on the front panel to enter the ACI test interface.
