Castle GA 113 Digital Sound Level Meter 20kHz [GA113]; 479-2028
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Maximum Sound Level | 140dB |
| Minimum Sound Level | 35dB |
| Resolution | 0.1 dB |
| Accuracy Class | IEC 60651:1979 Type 1, IEC 61252:1993, IEC 61672-1:2002 Class 1, IEC60804:2001 Type 1 |
| DOSE Measurement | Yes |
| Weighting | A, C |
| Display Type | LCD - Backlit |
| Battery Type | 9V |
| Fast/Slow Time Averaging | Both |
| Maximum Frequency | 20kHz |
| Maximum Operating Temperature | +40°C |
| Minimum Frequency | 1 Hz |
| Minimum Operating Temperature | 0°C |
| Model Number p | GA 113 |