|
²úÆ·Ãû³Æ£º
|
TES1355 ÔëÒô¼Æ|Ì©ÊË TES
|
ÐÍ ºÅ£º
|
TES1355
|
¼Û ¸ñ£º
|
0.00
|
Æ· ÅÆ£º
|
|
|
|
TES1355 ÔëÒô¼Æ
TES1355 ÔëÒô¼Æ²úÆ·¼ò½é£º
¡¤Ê±ÖÓºÍÍòÄêÀú
¡¤²âÁ¿ÀÛ»ýÔëÒôÆØÂ¶Á¿
¡¤¾ßÓÐRS-232½éÃæ¡¢Èí¼þ¿ÉÓë¼ÆËã»úÁª»ú
¡¤TES-1355 ²Å¾ßÓÐ RS-232 ½éÃæ
TES1355 ÔëÒô¼Æ¼¼ÊõÖ¸±ê£º
ÊÊÓñê×¼ |
ANSI S1.25-1991 A weighting |
ÏÔʾ·¶Î§ |
0¡«1999%DOSE |
Ãż÷Òôѹλ׼ |
80, 84, 85, 90dB |
Selectable Threshold level |
Selectable from 70 to 90dB, 1dB step |
λ׼-ʱ¼äת»»ÂÊ |
Selectable 3dB, 4dB, 5dB or 6dB |
¹ýÔØÖ¸Ê¾ |
115dBA |
·Ö±´·åÖµ |
140dB |
¶¯Ì¬²âÁ¿·¶Î§ |
70-140dBA |
׼ȷ¶È |
¡À1.5dB ref. 94dB @1KHz |
½âÎö¶È |
0.1dB |
ƵÂʼÓȨ |
A ʱ¼ä¼ÓȨ |
Âó¿Ë·ç |
1/2 inch È«ÏòÐÔÔ¤¼«»¯µçÈÝʽÂó¿Ë·ç |
µçÔ´ |
4pcs size AAA Alkaline Battery |
µç³ØÊÙÃü |
About 36 hours |
ÍâÐγߴç |
106(L)¡Á64(W)¡Á34(H)mm |
ÖØÁ¿ |
approx. 350g (include batteries) |
±ê×¼¸½¼þ |
ʹÓÃ˵Ã÷Êé¡¢Windows?ÈíÌå RS-232 Cable¡¢9Õëת25Õëת»»Æ÷,µç³Ø, µ÷Õû°ô,ƤÌ× |
|
|
|