秋霞在线观看一区二区_69国产精品|HD中文字幕在线播放,王色片,少爷总攻扒开双腿猛烈高h,国产精品久久一区

                

 

Product brief:
       Mini resistivity tweezer tester is used to check heavy-dope silicon. adaptable for little granular material, little broken IC Wafer and other little silicon material.
       When the resistivity is lower than the set value, it will make alarm.
 


Product’s feature: 
■ Many tweezer types to sort silicon efficiently and quickly.
■ Not only sound alarm, but also Led light alarm , to guarantee sorting work accurately.

■ adaptable for sorting little granular material, little broken IC Wafer and other little silicon material.
■ Can set alarm ranges from 0.0 to 1.0Ω﹡㎝.


Work Condition: 
■ temperature：23±2℃ 
■ humidity：60%~70% 
■ no strong magnetic field, far away from high frequency equipment. 


Typical Customer:
Hairun, Hengyu, CETC48,Yinkai, Shengyang and so on.