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- 0.1dB ºÐÇØ´É
- Range: 30 ¡ 130dB
- 3 ´Ü°è ÃøÁ¤ ¹üÀ§
- Maximum Hold ±â´É
- A, C ,Z Frequency Weightings
- A, C ,Z peak hold ±â´É
- Fast ,Slow and Impulse Time Weighting
- AC/DC output jack
- Back-screw for tripod fixture
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Á¦Ç°»ç¾ç
¼¼ºÎ»çÇ×
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³» ¿ë
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±Ô°Ý
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IEC61672-1:2002-5 Class 2
ANSI S1.4: Type 2(R2006)
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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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- 30 ~ 90dB
- 45 ~ 110dB
- 65 ~ 130dB
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ºÐÇØ´É
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0.1dB
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ÁÖÆļö¹üÀ§
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31.5Hz ¡ 8KHz
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Á¤È®µµ
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¡¾ 1.4dB
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Dynamic Range
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65dB
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¹ÝÀÀ¼Óµµ
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Fast(125mS), Slow(1sec), Impulse(35mS)
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ÁÖÆļöƯ¼º
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A,C,Z
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¸¶ÀÌÅ©·ÎÆù
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1/2 inch Electret Condenser microphone
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¿µÁ¡Á¶Àý
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Á¦°øµÈ ½ºÅ©·ùµå¶óÀ̹ö·Î ÀÚü ¿µÁ¡Á¶Àý (º°µµ Calibrator ÇÊ¿ä)
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OutputÃâ·Â
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- AC output
Output voltage: 1Vrms(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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»ç¿ë ¿Âµµ/½Àµµ
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-10¡É¡50¡É, 30¡90% RH
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º¸°ü ¿Âµµ/½Àµµ
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-10¡É¡60¡É, ¡´ 70% RH
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Àü¿ø/¼ö¸í
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9V 1EA / ¾à 24½Ã°£(Alkaline cell)
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Å©±â/¹«°Ô
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246(L)¡¿64(W)¡¿26(H)mm / 180g(Battery Æ÷ÇÔ)
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±âº»¾Ç¼¼»ç¸®
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»ç¿ë¼³¸í¼, Bat tery(9V), Carrying Case,
¿µÁ¡Á¶Àý¿ë ½ºÅ©·ùµå¶óÀ̹ö, Windscreen, 3.5Plug
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¿É¼Ç¾Ç¼¼»ç¸®
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»ï°¢´ë, Calibrator (TES-1356)
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