Decibel Meter
Posted February 12, 2010
By admin
Decibel Meter
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Digital Sound Level Meter Decibel Logger 40 130 dB USB |  |
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US $43.90 | 17m |
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Digital Sound Pressure Level Meter Noise Decibel 130 dB | |
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US $30.70 | 1h 27m |
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General Radio 1560 2131 Decibel Sound Level Meter | |
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US $249.00 | 2h 11m |
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Technical Pro 1U Rack Mount DB Decibel Monitor Meter | |
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US $44.00 | 2h 15m |
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VINTAGE WESTON RADIO PANEL DECIBEL METER | |
0 Bid | US $9.00 | 6h 44m |
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Digital Sound Noise Level Meter 30 130dB Decibel Pressure Tester LCD Audio | |
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US $27.50 | 9h 20m |
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Digital Decibel Sound Level Meter 40 130dB Auto Manual | |
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US $42.90 | 9h 32m |
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2 pcs Ballantine Labs decibel or volt meters 5 square | |
0 Bid | US $18.99 | 10h 17m |
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Digital Sound Noise Level Meter Decibel Pressure 130 db | |
1 Bid | US $4.99 | 11h 56m |
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Digital Sound Noise Level Meter Decibel Pressure 130 dB | |
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US $32.90 | 12h 17m |
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Digital Accurate Sound pressure Level db Decibel Meter | |
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US $26.39 | 14h 22m |
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New Precise Digital Sound Level Decibel Meter 40 130 dB | |
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US $55.95 | 16h 14m |
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Professional Digital Sound Decibel Level Meter 40 130dB | |
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US $35.43 | 17h 25m |
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SL5868P Sound Pressure Level Meter 130 dB Decibel USB | |
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US $102.90 | 18h 52m |
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Digital Sound Level db Meter Decibel PC CD USB | |
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US $58.99 | 20h 9m |
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DB decibel VU meter PAIR vintage meters very nice ANALOG mixer limiter tube | |
0 Bid | US $5.00 | 1d 48m |
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Mini Digital LCD Monitor Sound Noise Level Meter 30 130dBA ±2dB Decibel Pressure | |
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US $19.90 | 1d 3h 26m |
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Sound Pressure Level Meter 30 130 dB Decibel 7 Ranges | |
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US $42.90 | 1d 7h 30m |
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Digital 130 dB Decibel Sound Noise Level Meter Tester | |
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US $19.69 | 1d 9h |
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LCD DIGITAL SOUND NOISE LEVEL DECIBEL dB METER 40 130db | |
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US $23.68 | 1d 9h 39m |
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NEW DIGITAL SOUND NOISE LEVEL DECIBEL dB METER 130 US free shipping | |
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US $23.68 | 1d 9h 56m |
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Digital Sound Noise Level Meter Tester Decibel Pressure | |
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US $24.20 | 1d 11h 7m |
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NEW DIGITAL SOUND NOISE LEVEL DECIBEL METER 30 130dB | |
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US $99.00 | 1d 15h 4m |
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SL5868 Sound Pressure Level Meter 30 130 dB Decibel Memory Landtek | |
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US $77.90 | 1d 16h 20m |
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Sound Pressure Level Meter 30 130 dB Decibel 7 Range PC | |
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US $84.60 | 1d 16h 22m |
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4 130B Digital Sound Noise Level Meter Decibel Pressure Logger | |
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US $25.09 | 1d 17h 44m |
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SL5868 Sound Pressure Level Meter 30 130 dB Decibel Mem | |
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US $89.90 | 1d 21h 33m |
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7 Range Sound Level Audio Meter f Decibel spl b | |
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US $35.95 | 1d 23h 41m |
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Digital 130dB Decibel Pressure Sound Noise Level Meter | |
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US $28.69 | 2d 6h 4m |
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Digital LCD 30 to 130 Sound Noise Level Decibel Pressure dB Meter Tester Logger | |
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US $89.90 | 2d 9h 17m |
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Digital LCD 30 to 130dB Level w RS 232 Interface Decibel Sound Noise dB Meter | |
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US $98.95 | 2d 10h 56m |
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Pro 4 Digitals Sound Noise level Meter Decibel Logger Pressure Tester 30 130 dB | |
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US $42.41 | 2d 11h 41m |
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Top Pro Digital Sound Noise level Meter Decibel Pressure Tester 30 130dB White H | |
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US $39.00 | 2d 12h 14m |
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40 130dB DIGITAL Decibel Noise Sound Level dB Meter NEW | |
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US $36.60 | 2d 17h 47m |
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Digital Sound Noise Level Meter Decibel Pressure Tester | |
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US $27.39 | 2d 18h 30m |
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Digital Sound Noise Level Decibel dB Meter 30 130 | |
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US $94.90 | 2d 18h 41m |
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Digital Sound Level Meter 30 130 dB Decibel w Software | |
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US $103.90 | 2d 19h 55m |
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Mini Digital LCD Audio Sound Noise Level Meter 30 130dBA ±2dB Decibel Pressure | |
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US $27.50 | 3d 1h 15m |
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VINTAGE WESTINGHOUSE RECTIFIER TYPE AUDIO DECIBEL PANEL METER GAUGE | |
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US $35.00 | 3d 2h 17m |
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Digital LCD dB Decibel Pressure Sound Noise Level Meter | |
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US $19.69 | 3d 3h 31m |
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New Mini Digital LCD Sound Noise Level Meter Tester 30 130dBA Decibel Pressure | |
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US $19.99 | 3d 5h 33m |
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Digital LCD Monitor Sound Noise Level Meter 30 130dBA ±2dB Decibel Pressure | |
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US $27.50 | 3d 5h 35m |
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HP 400F RMS AC Analog Voltmeter Decibel Meter 1mV 300V | |
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US $125.00 | 3d 9h 10m |
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NEW DIGITAL SOUND NOISE LEVEL DECIBEL dB METER 40 130 | |
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US $66.66 | 3d 10h 1m |
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USB Digital Sound Level DB Meter Decibel USB PC | |
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US $54.82 | 3d 10h 31m |
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New 30 130 dB Digital Sound Noise Level Monitor Meter Decibel Pressure Logger | |
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US $73.89 | 3d 12h 6m |
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30 130 dB Digital Sound Pressure Level Noise Decibel Meter Tester 315Hz 85KHz | |
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US $46.90 | 3d 16h 58m |
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30 130 dB Accurate Digital Sound Decibel Level Meter | |
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US $49.40 | 3d 17h 25m |
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130dB Digital Sound Pressure Level Noise Decibel Meter Audio Tester 315Hz 85Hz | |
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US $46.90 | 3d 17h 26m |
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Digital Sound Noise Level Meter Tester Decibel Pressure 40dB 130dB Maximum Hold | |
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US $29.95 | 3d 18h 24m |
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Digital Sound Noise Level Meter Decibel Pressure Logger | |
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US $26.67 | 4d 7h 49m |
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Radio Shack Sound Level Meter Decibel 33 2055 SPL | |
0 Bid | US $19.99 | 4d 7h 49m |
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Vintage Rectifier Type Decibel Meter Mod 732 Western Elec Inst Corp Newark NJ | |
0 Bid | US $7.00 | 4d 11h 36m |
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New Digital Sound Noise Level Meter Decibel Pressure Logger Overload Prompts | |
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US $27.80 | 4d 12h 31m |
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NEW 30 130 DIGITAL SOUND NOISE LEVEL DECIBEL dB METER | |
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US $79.90 | 4d 13h 48m |
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Digital Logger 30 130dB Noise Sound Level Meter Decibel | |
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US $56.99 | 4d 18h 25m |
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Mini Digital LCD Sound Noise Level Meter Measuring 30 130dBA Decibel Pressure | |
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US $19.99 | 4d 23h 15m |
How can I read and measure sound without buying an expensive decibel meter?
This is for my science fair project. My question is can instruments play as loud as a lawnmower, but to measure the sound I need a decibel meter and I don't want to buy a $50 decibel meter that I'd only use once. So I was thinking of recording the sound on a computer or an mp3 and read the sound waves to see how loud the instruments and lawnmower are but I don't know how to read sound waves or bars. So if you know how please tell me or if you know a better idea how to measure the sound that will be a big help too.
My last choice is the rent a db meter but that still costs a lot of money too.
Measuring decibels is really another way of measuring the voltage of a signal from a microphone. If you record it, how will you know what the original voltage was? The Radio Shack sound meter for $50.00 is one of the cheapest around. Check with the science dept. of your school, maybe they have one.
Basic Tips & Techniques for Soundproofing : How to Use a Decibel Meter: Recording Studio
