| 摘要 |
The present invention is a conductivity measuring device comprising that two terminals tweezer having two probes of a observing probe and a grasping probe arranged contiguously along the face which is parallel to a sample support face. Two terminals of a tweezer are pressed while adjusts pressing force to a sample surface, it is galvanized between two terminal tweezer, and conductivity is determined making a current between the two terminals tweezers.
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