| Parameters |
SPL, Lmax, Lmin, Lpk(Peak), Leq/Lavg, and elapsed time |
| Accuracy |
±1 dB Class/Type 2 |
| Weighting |
A, C, and Z |
| Resolution |
0.1 dB |
| Memory |
2 MB |
| Response |
Fast and slow |
| Display |
LCD with LED backlighting (128 x 128 pixels) |
| Dimensions |
2-3/4" x 11-1/4" x 1-3/8"
(71 x 284 x 33 mm) |
| Product Type |
Sound level meter, type 2 |
| Power |
Rechargeable lithium polymer (2500 mAHr) |
| Languages |
English, Spanish, German, French, Italian, Portuguese, simplified |
| Frequency |
Weighing A, C, Z |
| Range |
110 dBA total dynamic range
Overall range 20-140 dBA (single range) |
| Exchange Rates |
3, 4, 5 dBA |
| Status Indicators |
Run, Stop, Battery Status, OL (Overload), UR (Under-Range) Run-Time, Locked, Locked Status |
| Operating Time |
<18 hrs (excluding backlight) |
| Operating Temperature |
14 to 122°F (-10 to 50°C) |