FDM02 Noise Meter with A/C Frequency Weighting for Professional Measurements
40,16 €
Frequency weighting characteristics: A and C. Frequency response: 31.5Hz-8.5KHz. Overload indication: high report, low report. Brightness setting: 5%-100% adjustable, step 5%. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz).
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