testo 816-1 - Fonometro

Sound Pressure Range: 30 to 130dB; Frequence Range: 20 to 8 kHz; Accuracy: ±1.4 dB (under reference conditions: 94 dB, 1 kHz); Resolution: 0.1 dB;

Testo 816-1 - Sound Level Meter (Part Number 0563 8170)

Sound Pressure Range: 30 to 130dB; Frequence Range: 20 to 8 kHz; Accuracy: ±1.4 dB (under reference conditions: 94 dB, 1 kHz); Resolution: 0.1 dB;

Testo 816-1 - Sound Level Meter (Part Number 0563 8170)

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Testo 816-1 - Sound Level Meter (Part Number 0563 8170)