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| Weight | 0.3 kg |
|---|---|
| Dimensions | 10 × 10 × 5 cm |
| Hign-concerned Chemical | None |
| Is Smart Device | no |
| Measurement Range | 30~130dB |
| Model Number | GD151A GD151B |
| Brand Name | GVDA |
| Origin | Mainland China |
| Sound range | 30-130dBA(GD151A), 30-130dBA or 30-130dBC (only GD151B) |
| Frequency | 30Hz-8KHz |
| Dynamic range | 50dB |
| Sound Accuracy | ±1.5dB(94dB@1KHz); ±5dB (94dB@8KHz) |
| Frequency weighting | A weighting, C weighting(only GD151B) |
| Time weighting | fast 125ms; slow 1sec |
| Temperature range | -20°C-60°C(-4°F-140°F) |
| Humidity range | 0.0%-99.9%RH |
| Power | 3*AAA battery(not include) |
| Item size | 142*58*26mm |
| Item weight | about 114g |
Instock
GVDA Digital Sound Level Meter Audio Level Meter Sonometro Sound Meter Decibelimetro 30-130dB Decibel Meter Portable Noise Meter
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