Fluke 28 II Ex - Display Features

True-rms Digital Multimeter
Features
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grt09.eps
Figure 1. Display Features
Table 5. Display Features
Number Feature Indication

±Trig
Positive or negative slope indicator
for Hz/duty cycle triggering.

X
The continuity beeper is on.

W
Relative (REL) mode is active.


Smoothing is active.
Number Feature Indication

-
Negative measurement. In relative
mode, this sign shows that the input
is less than the stored reference.

Z
High voltage present at the input.
Appears if the input voltage is 30 V
or greater (ac or dc). Also shows in
low-pass filter mode. Also shows in
cal, Hz, and duty cycle modes.

RS
AutoHOLD is active.

S
Display HOLD is active.


Peak Min Max modes and the
response time is 250 μs.

€
MAX MIN
AVG
Minimum-maximum recording mode.

K
Low-pass filter mode. See “Low-
pass Filter”.
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