Efficient FDM02 Decibel Meter with Curve Interface and Dynamic Display Updates
42,53 €
Curve interface: 0.5S update once. Dynamic range: 3.50dB. Overload indication: high report, low report. Brightness setting: 5%-100% adjustable, step 5%. Display: 4 digits, resolution 0.1dB. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz).
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