20
To exit the Relative Mode, Press and hold the
REL
button
for 2 seconds.
HOLD Measurements
The
HOLD
button causes the meter to capture and
continuously display a measurement reading. To use the
HOLD
feature make a measurement, and then, after the reading
has stabilized, momentarily press the
HOLD
button. You can
remove the test leads and the reading will remain on the
display. Pressing the
HOLD
button again releases the display.
RS232 Download Software (38SW)
The 38XR-A includes an RS232 IR communication port for
downloading measurement data (value, function, and
range) to a PC. The 38SW Accessory Kit (software and
cable) povides a graphical user interface for the PC to
collect, store, and display measurement data.
Backlight
Pressing the
m
button illuminates the display with a
blue backlight. Pressing the
m
button again will turn
off the backlight. When turned on the backlight will
automatically turn off in about 60 seconds. Frequent use
of the backlight will noticeably decrease battery life.
Summary of Contents for 38XR-A
Page 1: ...User Manual ENG FRE SPA 38XR A Professional Digital Multimeter 38XR A ...
Page 2: ......
Page 38: ......
Page 111: ......
