TA650A Digital Sound Dezibel Meter Geräuschpegel Tester Messung 30 ~ 130 dB LCD
21,85 €
High-definition large screen display: display with white background light without fear of working in the dark. Noise display: 4-digit display, max. Accuracy: ±1.5dB (at the reference sound pressure level, 94dB@1kHz).
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