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![](https://ae01.alicdn.com/kf/Sbf0b7908e1b1400692f248b72f3176e3S/Teren.jpg) ![](https://ae01.alicdn.com/kf/Se14fe248a3d746779a6991347464bb11y/Teren.jpg) ![](https://ae01.alicdn.com/kf/S6071df8c74aa499da0b2eaeef3942be9M/Teren.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sbf0b7908e1b1400692f248b72f3176e3S/Teren.jpg) ![](https://ae01.alicdn.com/kf/Se14fe248a3d746779a6991347464bb11y/Teren.jpg) ![](https://ae01.alicdn.com/kf/S6071df8c74aa499da0b2eaeef3942be9M/Teren.jpg) ![](https://ae01.alicdn.com/kf/S0d17d596c3d54c43b69f6ae8bbfa644cU/Teren.jpg)
- ºê·£µå À̸§: XMSJ
- ±Ù¿ø: CN (Á¤Ç°)
- Place of Origin: Liaoning, China
- Brand Name: Teren
- Model Number: ND9+
- Standards: GB/T15173, ANSI S1.40 CLASS2, IEC942
- Sound Pressure Level: 94dB & 114dB
- Accuracy: 0.3dB
- Frequency: 1000Hz
- Calibration Of Microphones: 1\
- Power Supply: 1x6F22 9V Battery
- Dimensions: 142x47x47mm
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Ư¡: 94 dB ¹× 114 dBÀÇ À½¾Ð ·¹º§ 0.3 db·Î ³ôÀº Á¤È®µµ Ç¥ÁØ ·¹º§ ¹× ÁÖÆļö »ý¼º Á¤¾ÐÀÇ ³·Àº ¿µÇâ "1" ¹× 1/2 "¸¶ÀÌÅ©¸¦ À§ÇØ ¼³°è ÀÏ¹Ý »ç¾ç: ¸ðµ¨: ND9 + Ç¥ÁØ: GB/T15173, ANSI S1.40 Ŭ·¡½º S2, IEC942 À½¾Ð ·¹º§: 94dB ¹× 114dB Á¤È®µµ: 0.3dB ÁÖÆļö: 1000Hz "¸¶ÀÌÅ© º¸Á¤: 1", 1/2" "Àü¿ø °ø±Þ ÀåÄ¡: 1x6F22 9V ¹èÅ͸® (Æ÷ÇÔµÇÁö ¾ÊÀ½) Å©±â: 142x47x47mm ¹«°Ô: 275g ÆÐÅ°Áö Æ÷ÇÔ: 1. ¸ÞÀÎ À¯´Ö 2. ÈÞ´ë ÄÉÀ̽º 3. ÀÛµ¿ ¸Å´º¾ó
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