Portable noise meter with 0 1dB resolution and 2 times/second sampling rate
ab 43,68 €
Windshield design: blocks all interference and is accurate. Frequency range: 31.5Hz-8.5KHz. Frequency weighting characteristics: A weight. Dynamic scale range: 30-130dB. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz).
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