4
LCD Diagram & Features
1. Level Range Setting
2. DATE - Calendar Date
(year, month, day)
3. MAX - Maximum SPL Value
4. SPL - Sound Pressure Level
5. Low Battery Indicator
6.
USB
- USB Connected
7.
RECORD
- Data Recording
8.
FULL
- Data Recording Full
9. dB - Measurement Unit
10. A/C - Indicates Frequency
Weighting, A or C
11. Reading Display
12. TIME - Calendar Clock
(hour, minute, second)
13. Bar Graph
14. Signals that the reading
is over the maximum range.
15. FAST / SLOW - Indicates Time
Weighting, Fast or Slow
16. Signals that the reading
is under the minimum range.