Sound Level meter and calibrator0 pages

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iil+J4m Experts.

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u Ie measuring instruments

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pPropei Quality Measurement.

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Sound level meters measure sound pressure level

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and are commonly used in noise pollution studies

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for the quantification of almost any noise, but especially

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for industrial, environmental and aircraft noise.

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, Function i

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O 4 Digit LCD display. O Max, Min Function.

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O Accuracy ±1.5dB. O AC/DC Signal output.

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O Fast & slow dynamic characteristic models.

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O Level Range from 30 ~ 130dB.

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O Resolution 0.1dB update Cycle 0.5s.

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O A S C Frequency Weightings.

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O Low Battery Indication.

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specifications . .

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3 1/2 digits LCD display with maximum

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reading of 2000 Backlit LCD.

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O Frequency Range : 30Hz~8KHz

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O Auto Ranguing , Auto Power Off, Data

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hold, Max/Min

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Sound Level meter calibrator

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By many regulations, sound level meters need to verify

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their accuracy before and after measurements. Our

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sound calibrator series are designed to fulfill this customer

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needs. These calibrators provide different sound level at

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different frequencies to fit different regulations and they are

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perfect for periodical check on their sound level meters.

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Function

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O 94dB and 1 14dB Sound Calibrator at 1 kHz.

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O Accurate and Simple to Use.

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6 Fits 1 inch and 1 /2 inch Microphones.

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, O Low battery indicator.

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Hi! O EC 60942(2003) Class 2,Ans 1.40-

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984

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TECPEL Co., Ltd.

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TEL: 886-2-27375866

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WWW.TECPEL.COM

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FAX : 886-2-27373343

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WWW.OKA.COM.TW

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