4.1
Button Functions
4.1.1
Data Hold
• The last reading may be held on the display by press-
ing the HOLD button. The
in data hold mode.
• When the held data is no longer needed, release the
hold function by pressing the HOLD button again.
4.1.2
Peak Hold Function
• The Models 511 and 512 are built with 1ms peak hold
function on A
• Calibration is necessary before performing a peak hold
operation.
• To start the calibration process, press and hold the
PEAK button for 2 seconds. "CAL" will display on the
LCD and the offset will be calculated and kept in the
meter.
• After calibration, choose either
Peak Hold button to keep the peak reading.
• Pressing the PEAK button for 2 seconds will return the
meter back to normal operation.
• Once the function range is changed, the meter will need
another calibration for peak measurement.
Clamp-on Meter Models 511 and 512
CHAPTER 4
OPERATION
, V
and V
AC
AC
symbol will be displayed
ranges.
DC
or
by pressing the
11