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- 0.1dB ºÐÇØ´É
- 5 ´Ü°è ÃøÁ¤ ¹üÀ§
- A & C Frequency Weighting
- Fast/Slow dynamic characteristic
- 2000000 records Data logging ±â´É(microSD CARD 4GB)
- USB interface
- Real time clock with calendar
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Á¦ ǰ »ç ¾ç ¼¼ºÎ»çÇ× | ³» ¿ë | ±Ô°Ý | IEC61672-1: 2003 Class 2, ANSI S1.4:1983 Type 2 | Ç¥½Ã | 4 digits LCD µð½ºÇ÷¹ÀÌ | ÃøÁ¤¹üÀ§ | - 30 ~ 90dB - 40 ~ 100dB - 50 ~ 110dB - 60 ~ 120dB - 70 ~ 130dB | µ¥ÀÌÅÍ ÀúÀå | ÃÖ´ë 2000000 data ÀúÀå °¡´É(microSD CARD 4GB) ÃÖ´ë 255 ºí·Ï ÀúÀå | ºÐÇØ´É | 0.1dB | Á֯ļö¹üÀ§ | 31.5Hz ~ 8KHz | Á¤È®µµ | ¡¾1.5dB | ¹ÝÀÀ¼Óµµ | Fast(125mS), Slow(1sec) | Á֯ļöƯ¼º | A,C | ¸¶ÀÌÅ©·ÎÆù | 1/2inch Electret condenser microphone | OutputÃâ·Â | - AC output Output voltage: 2ms(at full-scale of the Range) Output impedance:5K¥Ø Load impedance: ≧1§Û | - DC output Output voltage: 10mV/dB Output impedance: 5K¥Ø Load impedance: ≧1§Û | -I/O connector: sound level meter control from and data output to a computer(USB) | »ç¿ë ¿Âµµ/½Àµµ | -10¡ÆC ~ 50¡ÆC, 30 ~ 90% RH non-condensing | º¸°ü ¿Âµµ/½Àµµ | -10¡ÆC ~ 60¡ÆC, 70% RH non-condensing ÀÌÇÏ | Àü¿ø/¼ö¸í | 1.5V(AA)¡¿4EA / ¾à 24 ½Ã°£(Alkaline cell) | Å©±â/¹«°Ô | 265(L)¡¿72(W)¡¿36(H)mm / ¾à 380g(Battery Æ÷ÇÔ) | ±âº»¾Ç¼¼»ç¸® | »ç¿ë¼³¸í¼, Battery(1.5V AA¡¿4EA), Carrying case, Windscreen, ¿µÁ¡Á¶Àý¿ë ½ºÅ©·ùµå¶óÀ̹ö, 3.5∅ Plug, USB connecting Cable, CD Software | ¿É¼Ç¾Ç¼¼»ç¸® | AC Adaptor, Microphone¿¬Àå ÄÉÀ̺í(5m/10m), Calibrator(TES-1356), »ï°¢´ë |
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