COUNT TIME SELECTION
The 3440 gauge provides three different count times to be used for taking
readings. The longest count time, four minutes, will usually provide the
highest accuracy. If a quick reading is required, one of the shorter periods
may be selected.
Press 〈TIME〉 for the display:
For example, assume that a count time of 1 minute is desired. Press 〈2〉 for
the display:
The display will return to READY.
1
-
15 sec
2
-
1
m
in
3
-
4
m
in
1
m
in