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河北十一选五开奖结果查询结果
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DLY-6N3U Air Anion Counter

   

 

Measure Range:10~3999×10 ions/cm3

Resolution: 10 ions/cm3

Mobility: 0.4 (cm2/V.sec)

USB Link to Computer

Dimensions: 250(L)mm x 100(W)mm x 60 (H)mm