A

Sound Level Meter

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Range

:

28dB to 130dB (A)

:

33dB to 130dB (C)

:

38dB to 130dB (F

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Level Maximum

137 dB rms, 130 dB at c.f.3

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Time Weighting

Fast and Slow

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Display

:

Liquid crystal and Back light

:

Digital display

:

4 digits, Display Period:1s

:

Bar display

:

Display Period:1s

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Parameters

:

Spl, Leq, Leq SPL, Le, Lmax, Lmin, Lx, Lpeak

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Microphone

:

1/2 Electret condenser microphone

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Battery

:

Four 1.5V alkaline cells IEC type LR6

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Size / weight

:

85(W)x284(H)x46(D). Approx.420g

B

Sound Calibrator

:

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Tolerance SPL

:

94dB(±0.3dB)

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Frequency

:

1000Hz(±0.1%)

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Cover Microphone

:

Measurement Microphone

1-inch and 1/2-inch (included

(1/2-inch microphone Adapter)

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Battery

:

Two Alkaline dry batteries

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Approx

:

150 g

C

Complete Unit

▪

Main Unit and Calibrator

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 Microphone / Preamp

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Windscreen

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Software

▪

 Certificate Calibration