Thread: Sound Pressure Meter
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Old 08-30-2021, 10:53 AM
PHC1 PHC1 is offline
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If you can't find it, check Amazon. Plenty of inexpensive choices such as this $21 item.

WIDE RANGES & ACCURATE MEASUREMENT – It measures range from 30 – 130 dB with frequency range from 31.5 to 4Khz. Highly accurate with +/-1.5dB.

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