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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Maximum Sound Level | 30 → 130 (Auto) dB, 80 → 130 (Hi) dB |
| Minimum Sound Level | 30 → 80 (Low) dB, 50 → 100 (Med) dB |
| Resolution | 0.1 dB |
| Accuracy Class | IEC 61672-1:2002 Class 2 |
| Weighting | A, C |
| Display Type | LCD |
| Fast/Slow Time Averaging | Both |
| Data Logging | Yes |
| Maximum Frequency | 8kHz |
| Maximum Operating Temperature | +40°C |
| Minimum Frequency | 31.5 Hz |
| Model Number p | DT-8852 |
| Minimum Operating Temperature | 0°C |