SOUND LEVEL METER |
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Type |
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SD-200 |
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Produk |
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Amerika |
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Fungsi |
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Alat ukur suhur pada ruangan kerja dan area kerja |
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Specification : |
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45 to 130 dB dynamic range, with 3 or 5 dB exchange rate |
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LED alert levels: Flashing green at 80 to 85 dB, flashing yellow at 85 to 105 dB, flashing red >105 dB |
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Measures SPL, Max, Min, Leq, Lavg, runtime overload and under-range |
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Bright display has 3/4" digits, 0.1 dB resolution, 0.5 second update rate |
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Acoustic standards: ANSI S1.4 1983 (R2006), ANSI S1.43 1997 (R2007), |
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IEC 61672-1 (2002), and IEC 61010-1 (2010) |
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Includes: |
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Sound Detector, |
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USB Cable, |
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Windscreen, |
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Calibration certificate |
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User Instructions |
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