Date: 2008-10-21 06:48:53Sound Measuring instruments Acoustics Sound level meter A-weighting Weighting filter Battery Sound pressure Nine-volt battery Waves Audio engineering Noise pollution | | Thank you for buying a Castle product, I am sure you will find both the goods and the service to be of the highest quality but if not, then please feel free to write to me personally and I will ensure that yourAdd to Reading ListSource URL: www.castlegroup.co.ukDownload Document from Source Website File Size: 20,86 KBShare Document on Facebook
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