无码AV大香线蕉伊人少妇Iwww色婷婷comI亚洲午夜av久久乱码I日韩欧美精品在线I高清无码日韩avI嫩小bbbb摸bbb摸bbbI狠狠亚洲I免费观看全黄做爰大片国产I97视频久久久

SGJ388B Mask Tightness Test System (counter sensor)

• SGJ388B Mask Tightness Test System (counter sensor)

  Application:

    It is used to test the tightness (suitability) of particle for respirator,

  Meet the standards:

    GB19083-2010 technical requirements for medical protective masks Appendix B and other standards;

  Product Features:

   1, all stainless steel shell, more in line with the clean room surface cleaning and disinfection needs ；

   2, the use of well-known brand high-precision laser counter sensors, to ensure the accuracy of sampling, stability, rapid, effective; 

   3. multi-function software control, automatic result, accurate measurement, powerful database function; 

   4, data storage function is powerful, can import and export computer (according to actual needs, arbitrary choice needs to print or export data)

   5, the instrument is light and portable. Can Be measured in different places; 

   6, the use of touch screen operation display, easy to operate, display intuitive.