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- ºê·£µå À̸§: LanYuXuan
- ±Ù¿ø: CN (Á¤Ç°)
- Warranty: 14 months
- Customized support: OEM
- Place of Origin: Zhejiang, China
- Brand Name: OEM
- Model Number: ND9A
- Standards: GB/T15173,ANSI S1.40 CLASS2,IEC942
- Sound Pressure Level: 94 dB \t114 dB
- Accuracy: 0.5 dB
- Frequency: 1000Hz
- Cailbration Of Microphones: 1``,1/2``
- Power Supply: 1x9V 6F22 Battery
- Dimensions: 142x47x47 mm
- Weight: 275g(Including Battery)
- Standard Accessories: Main Unit \tWindscreen \tCarrying Case (B04) \tOperation Manual
- Certification: GS, EPA, scoc, IECEE, Reach, pcoc
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ND9A |
Ç¥ÁØ |
GB/T15173,ANSI S1.40 CLASS2,IEC942 |
À½¾Ð ·¹º§ |
94 dB |
114 dB |
Á¤È®µµ |
0.5 dB |
ÁÖÆļö |
1000Hz |
Cailbration ¸¶ÀÌÅ©ÀÇ |
1 ÀÎÄ¡, 1/2 ÀÎÄ¡ |
Àü¿ø |
1 ÀÎÄ¡, 1/2 ÀÎÄ¡ |
Â÷¿ø |
142x47x47mm |
¹«°Ô |
275g (¹èÅ͸® Æ÷ÇÔ) |
¾×¼¼¼¸®
Ç¥ÁØ ¾×¼¼¼¸® |
¸ÞÀÎ À¯´Ö |
À©µå |
ÈÞ´ë¿ë ÄÉÀ̽º (B04) |
¼³¸í¼ |
¿É¼Ç ¾×¼¼¼¸® |
ND9 À½À§ ÃøÁ¤±â, ±³Á¤±â |
RS-232C µ¥ÀÌÅÍ ¼ÒÇÁÆ®¿þ¾î |
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