FDM02 Noise Meter Decibel Measurement Device Handheld for Accurate Readings
39,65 €
Overload indication: high report, low report. Brightness setting: 5%-100% adjustable, step 5%. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). Curve interface: 0.5S update once. 1 storage bag.
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