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![](https://ae01.alicdn.com/kf/Hf6c55939fa7143fea44e339d1db12892p/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/H0a83f50a50894aa39388df987ff5d609U/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/He3663126884242998bf27ed0aeb9d76cQ/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/H65252d6c791f4b0ba64d68ec472b4308B/RZ-Sonometros-30-130dB-GM1352.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hf6c55939fa7143fea44e339d1db12892p/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/H0a83f50a50894aa39388df987ff5d609U/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/He3663126884242998bf27ed0aeb9d76cQ/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/H65252d6c791f4b0ba64d68ec472b4308B/RZ-Sonometros-30-130dB-GM1352.jpg) ![](https://ae01.alicdn.com/kf/H03025cf9799141f1a9dca4622361def5q/RZ-Sonometros-30-130dB-GM1352.jpg)
- ÃøÁ¤ ¹üÀ§: 30 ~ 130dB
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- ¸ðµ¨ ¹øÈ£: MT-901A
- ºê·£µå À̸§: RZ
- ¿ø»êÁö: Áß±¹
- Function 1: MAX/MIN/Lock current value
- Function 2: LCD backlight display
- Function 3: Manual / Auto power shut off
- Battery supply: 3*1.5V AAA batteries (not included)
- Frequency response: 31.5Hz~8KHz
- Frequency weighting: A
- Usage: Measure the sound level
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FLUS »ç¿îµå ·¹º§ ¹ÌÅÍ µðÁöÅÐ »ç¿îµå ·¹º§ ¹ÌÅÍ ¼Ò³ë¸ÞÆ®·Î½º ³ëÀÌÁî ¿Àµð¿À ·¹º§ ¹ÌÅÍ 30-130dB µ¥½Ãº§ ¹ÌÅÍ »ç¿îµå ¹ÌÅÍ
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ÀÚµ¿ Àü¿ø ²ô±â
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Àû¿ëµÈ Ç¥ÁØ |
IEC61672-1 Ŭ·¡½º |
Á¤È®µµ |
± 1.4dB |
ÁÖÆļö ¹üÀ§ |
31.5Hz ~ 8KHz |
µ¿Àû ¹üÀ§ |
50dB |
ÃøÁ¤ ·¹º§ ¹üÀ§ |
30dB ~ 130dB |
ÁÖÆļö °¡ÁßÄ¡ |
DBA |
¸¶ÀÌÅ© |
1/2 ÀÎÄ¡ electret Äܵ§¼ |
Àü½Ã |
3 1/2 ÀÚ¸®, |
ÇØ»óµµ |
0.1dB |
µ¥ÀÌÅÍ ¾÷µ¥ÀÌÆ®: |
0.5 ÃÊ |
ÃÖ´ë º¸·ù |
MAX |
ÃÖ¼Ò º¸·ù |
ÃÖ¼Ò |
ȸé Àá±Ý |
º¸·ù |
ÀÚµ¿ Àü¿ø ²ô±â |
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Àü¿ø °ø±Þ ÀåÄ¡ |
ÇϳªÀÇ 9V ¹èÅ͸®, 006P ¶Ç´Â IEC 6F22 ¶Ç´Â NEDA 1604. |
¹èÅ͸® ¼ö¸í |
ÃÖ¼Ò 30 ½Ã°£ |
ÀÛµ¿ Á¶°Ç |
-20 ¡É ~ 60 ¡É,10% RH ~ 90% RH |
ÀúÀå Á¶°Ç |
-20 ¡É ~ 60 ¡É,10% RH ~ 75% RH |
Ä¡¼ö (L * W * H) |
144*55*38mm |
¹«°Ô: |
90g |
¾×¼¼¼¸®: |
»ç¿ë ¼³¸í¼, 9V ¹èÅ͸® ¹× À©µå ½ºÅ©¸° |
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1 x ÀÛµ¿ ¸Å´º¾ó
1 x ½ºÆùÁö º¼
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