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Ðͺţº2006
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?58 ??????????58???????
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Cable Length and malfunction Meter
UNITEST Echometer 3000 ????pdf??(English)
3000?????????????? ????:2006
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?58 ??????????58???????
?87 ?????,?????,?????????????
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???RS232?????(???)
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4??,????
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0…2000m/0.1m
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±( 2%+3D)
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0…2000O/0.1O
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±( 2%+5D)
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R< 10O
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1? 9V??,IEC 6LR61
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193×91×50mm
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510g |
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1? 3000?????????
2??????(? /?)
2????
1???????
1????
1? 9V??,IEC 6LR61
3????????
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2005 ?2006 ???:
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2005
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2006
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v
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v
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v
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v
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v
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v
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v
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v
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v
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v
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±(2%??+5?)
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±(2%??+3m)
??2005
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??20km
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??2km |
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