½ÅÁ¦Ç°
Áß°íÁ¦Ç°
Àü±â¾ÈÀüÀåºñ
ESCOµî·ÏÀåºñ, ¿¡³ÊÁöÁø´ÜÀåºñ
½ÅÀç»ý¿¡³ÊÁö°ü·ÃÀåºñ
Á÷Á¢»ý»ê °Ë»ç¼³ºñ(¹ýÁ¤¼³ºñ)
°øÁö»çÇ×
°í°´ °Ô½ÃÆÇ
Á÷°Å·¡ ÀåÅÍ
°í°´ ÀÚ·á½Ç
±¸¸Å|¸Å°¢ A/SÀÇ·Ú
¢Ï °í°´¼¾ÅÍ
TEL: 02-2616-4851
FAX: 02-2616-4852
H.P:010-3778-0143
mail:
kcs465@
naver.com
:::ÇöÀçÀ§Ä¡ HOME
¢º
½ÅÁ¦Ç°
¢º
Áøµ¿°è/ °Å¸®ÃøÁ¤±â/UV(Àڿܼ±)¸ÞŸ
¢º [EXTECH 407766] 94/114dB Sound Calibrator
[EXTECH 407766] 94/114dB Sound Calibrator
¢¹ °£´ÜÇÑ ¼³¸í
Á¦Ç°ÄÚµå : 407766
¿ø»êÁö : ¹Ì±¹
Á¦Á¶»ç : EXTECH
ºê·£µå : EXTECH
¤ýCalibrates and verifies Sound Level Meter operation
¤ýLED indicator lights up when power is on
¤ýLevel position to select 94dB or 114dB
¤ýFor use on Sound Level Meters with 0.5" or 1.0" microphones
¤ýDurable die-cast, aluminum housing
¤ý1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and ¡¾0.8dB
»ç¾÷ÀÚµî·Ï¹øÈ£ 113-01-57596| ¼¿ï½Ã ±¸·Î±¸ ±¸·Îº»µ¿1258 Áß¾ÓÀ¯Åë´ÜÁö °¡µ¿ 2413È£ Åë½ÅÆǸŠÁ¦ 1918È£ | ´ëÇ¥ÀÚ¸í ±èâ¼ö
ÀÎâ°èÃø±â
ÀüÈ 02-2616-4851 Æѽº 02-2616-4852
Copyright
ÀÎâ°èÃø±â
2008 All rights reserved.
²ô±â