Model 3440-L 2–5
2. GETTING STARTED
COUNT TIME SELECTION
The 3440-L 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:
Time: xx min
1 - 15 sec
2 - 1 min
3 - 4 min
For example, assume that a count time of 1 minute is desired. Press 〈2〉 for
the display:
- Count Time -
1 min
The display will return to READY.