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±Ô°Ý
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IEC61672-1 : 2003 Class 2, ANSI S1.4 : 1983 Type 2,
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Ç¥½Ã
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4 digits LCD µð½ºÇ÷¹ÀÌ
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ÃøÁ¤¹üÀ§
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RMS : Total range 30 ~130dB
5 ranges Ç¥½Ã : 30~90dB, 40~100dB, 50~110dB, 60~120dB, 70~130dB
Peak Hold
Percentile sound level
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ºÐÇØ´É
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0.1dB
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Á֯ļö¹üÀ§
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31.5Hz ~ 8KHz
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Á¤È®µµ
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¡¾1.5dB
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ÃøÁ¤±â´É
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SPL, Leq, SEL, MaxL, MinL
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¹ÝÀÀ¼Óµµ
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Fast(125mS), Slow(1sec), Impulse(35mS)
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Á֯ļöƯ¼º
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A,C
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¸¶ÀÌÅ©·ÎÆù
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1/2 inch Electret condenser microphone
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Outputs
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- AC output(using selected frequency weighting)
Output voltage: 2Vrms(at full-scale of range)
Output impedance: 5K¥Ø
Load impedance: ≧1M¥Ø
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- DC output
Output voltage: 10mV/dB
Output impedance: 5K¥Ø
Load impedance: ≧1M¥Ø
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- Alarm output: 5Vdc, typical
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»ç¿ë ¿Âµµ/½Àµµ
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-10¡ÆC ~ 50¡ÆC, 30 ~ 90% RH
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º¸°ü ¿Âµµ/½Àµµ
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-10¡ÆC ~ 60¡ÆC, 70% RH ÀÌÇÏ
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Àü¿ø/¼ö¸í
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¾ËÄ«¶óÀÎ 1.5V(AA)¡¿4EA / ¾à 24 ½Ã°£
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Å©±â/¹«°Ô
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265(L)¡¿72(W)¡¿36(H)mm / ¾à 380g
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±âº»¾Ç¼¼»ç¸®
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»ç¿ë¼³¸í¼, Battery(1.5V AA¡¿4EA), Carrying Case, Windscreen, ¿µÁ¡Á¶Àý¿ë
½ºÅ©·ùµå¶óÀ̹ö, 3.5∅Plug, Software CD, USB connecting cable.
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AC 6V Adaptor, Microphone ¿¬Àå ÄÉÀ̺í(5m/10m), Calibrator(TES-1356),
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