Decibel Meter Wall-mounted Digital Noise Tester High Precision Professional Household Industrial Noise Detection Equipment
Характеристики
Accuracy: | ±1.5dB |
Brand Name: | YunlinLi |
Frequency response: | 31.5-8.5KHz |
Measurement Range: | 30~130dB |
Model Number: | SW-525 |
Range: | 30-130dB |
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