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±Ô°Ý |
IEC61672-1: 2013 Class 2
ANSI S1.4: 1983 Type 2 |
Ç¥½Ã |
4 digits LCD, 0.1dB resolution, updated every 1s |
ºÐÇØ´É |
0.1dB |
ÃøÁ¤·¹º§ |
26dB to 130dB |
ÁÖÆļö¹üÀ§ |
31.5Hz ~ 8KHz |
ÁÖÆļöƯ¼º |
A,C |
¹ÝÀÀ¼Óµµ |
Fast(125mS), Slow(1sec) |
Á¤È®µµ |
¡¾1.0dB(ref94dB @1KHz) |
¸¶ÀÌÅ©·ÎÆù |
1/2 inch Electret condenser microphone |
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6 ´Ü°è Range in 10-dB step
- 26 ~ 80dB
- 30 ~ 90dB
- 40 ~ 100dB
- 50 ~ 110dB
- 60 ~ 120dB
- 70 ~ 130dB |
Quasi-analog bar indicator
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1-dB steps, 60dB display range, updated every 0.125s |
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99 sets |
AC/DC OutputÃâ·Â |
1Vrms(at full sacle), / 10mV dc / 1dB |
»ç¿ë¿Â.½Àµµ |
-10¡ÆC~50¡ÆC / RH. < 90% ( ÀÀ°áÀÌ ¾ø´Â»óÅ ) |
º¸°ü¿Â.½Àµµ |
-10¡ÆC~60¡ÆC / RH. < 70% ( ÀÀ°áÀÌ ¾ø´Â»óÅ ) |
Àü¿ø/¼ö¸í |
9V 1EA / ¾à 25 ½Ã°£ |
Å©±â/¹«°Ô |
264(L)¡¿68(W)¡¿27(H)mm / ¾à 260g(Battery Æ÷ÇÔ ) |
±âº»¾Ç¼¼»ç¸® |
»ç¿ë¼³¸í¼, Battery(9V), Carrying Case, Windscreen,
¿µÁ¡Á¶Àý¿ë ½ºÅ©·ùµå¶óÀ̹ö, 3.5 ¥ÕPlug |
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AC 9VAdaptor, Microphone ¿¬Àå ÄÉÀ̺í(5m/10m), Calibrator(TES-1356), »ï°¢´ë |