I presume you mean that you want to measure the volume of sound, not the speed of sound, and in air and not water. This is a serious question because if you are a submariner, the level and speed of sound in water is CRITICAL to your job.
Anyway, I found a web site that sells sound meters for air:
2006-12-19 13:09:48
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answer #1
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answered by firefly 6
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A sound measurer?
2006-12-19 13:09:26
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answer #2
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answered by Stacy T 1
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your ears... just kidding, a sound level meter, it measures in dB's
2006-12-19 16:18:06
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answer #3
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answered by Chuck Schwarzenegger 2
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Decibel meter.
2006-12-19 13:09:08
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answer #4
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answered by Iknowthisone 7
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Decibel.....
2006-12-19 13:27:23
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answer #5
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answered by bugi 6
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I use my ears and then estimate.lol.
2006-12-19 13:15:12
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answer #6
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answered by lilnif 2
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