| Frequency Range |
10 Hz to 16 kHz |
| While use |
the AWA14423 or AWA14431 |
| Microphone |
the Frequency Weighting can get to10 Hz to 20 kHz |
| Time Weighting |
F, S, I, Peak |
| Detectors Characteristics |
the true effective value, digital detection, peak factor≥10. |
| Accuracy IEC 61672 |
2002 Class 1 |
| Display |
128 × 64 OLED |
| Output interface |
AC, DC, RS-232, USB interface |
| Calibration |
use Model AWA6221A sound level calibrator conformed to specifications of IEC 60942 |
| Power |
battery 4×LR 6, which can work at least 16 hours successively |
| External power |
5 V to 9 V, 0.2 A |
| Weight |
0.88 Ib (kg) 0.4 |
| Operation environment Air temperature |
5°F to 22°F (-15℃ to 50 ℃) |
| Relative humidity |
10 % to 90 % |
| Dim. (H×W×D) mm |
12.29 in x 2.83 in x1.25 in (310 mm × 72 mm× 32 mm) |
