Description
| Measuring Range | 30~130dBA |
| Accuracy | ±1.5dB |
| Frequency Response | 31.5Hz~8KHz |
| Frequency Weighting Features | A Weighting |
| Resolution | 0.1dB |
| Power Source | 3*1.5V AAA Batteries |
| Working Temperature and Humidity | 0~40℃，10~80%RH |
| Storage Temperature and Humidity | -10~60℃，0~90%RH |
| Weight | 84.08g(Excluding Battery ) |
| External Dimension | 50*33*159.5mm |
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