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      COM-3010PROX 
      Portable and the negative ion measuring instrument for ores 
      New model 
      Sale schedule 
       
       
      PDFcatalog | 
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      COM-3200PROU 
      The low cost air ion measuring instrument with which notability is often
highly used for the researcher of domestic and an overseas.The about 5-hour
use by adoption and one charge is possible in the cylinder electrode system
which has reliability most.Of course, the interior of a room is convenience
very much to measurement of a mountain, a river, a waterfall, etc.! 
      PDFcatalog 
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      COM-3600F 
      The low cost air ion measuring instrument with which notability is often
highly used for the researcher of domestic and an overseas.The about 5-hour
use by adoption and one charge is possible in the cylinder electrode system
which has reliability most.Of course, the interior of a room is convenience
very much to measurement of a mountain, a river, a waterfall, etc.! 
      PDFcatalog | 
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      COM-3800 V2 
      The air ion measuring instrument of the double cylinder electrode system
which can measure a positive ion and negative ion simultaneously.The optimal
ion measuring instrument for the research which measures a positive ion
and negative ion between simultaneous.Of course, the interior of a room
is very convenient for measurement of a mountain, a river, a waterfall,
etc.  
      PDFcatalog | 
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      COM-3400FX 
      The reliable air ion measuring instrument for the researchers who adopted the electrode in which it was proved that it operated to stability for a long period of time. 
      70 mm in diameter of an electrode 
      Electric mobility 5.0 - 0.16 cu/V ・sec 
      PDFcatalog | 
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      COM-3400 
      The reliable air ion measuring instrument for the researchers who adopted
the electrode in which it was proved that it operated to stability for
a long period of time. 
      PDFcatalog | 
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      COM-3700 
      The optimal ion measuring instrument for air ion research of large ion,
an intermediate ion, and smallness ion, and earthquake prediction research
with which it was proved that it operated to stability for a long period
of time.There is also COM-3700PRO which separated the electrode and the
main part. 
       
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      COM-3025  New product 
      Portable and the ion measuring instrument for static electricity 
      The optimal product for measurement of a potential medical treatment machine etc. 
      The succeeding machine of COM-3020 | 
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       COM-3400W 
      A positive ion and negative ion are simultaneously measured with a double electrode. 
      Small ion is measured and the distribution table of ion mobility can also be created. 
      The optimal air ion counter for a researcher   | 
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      COM-3300A 
      It is a type air ion measuring instrument every length with legible ion
measured value. Since the possibility of measurement of a maximum of 5
million pieces/cc and the ion display for indication are large, it is the
optimal ion measuring instrument for putting on measurement environment
and seeing.  | 
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      COM-3010  
      The end of manufacture | 
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      COM-3020 
      The end of manufacture | 
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