DR251FL-Ⅱ Particle protection effect tester

(國家專利: CN202030683810.8 )

Relevant standards

  • GB/T 32610
  • etc
Scope of application
Used to test the protective effect of various medical and daily protective masks, respirators and other products on particulate matter.
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  • 8 Kangda Road, Sanxi Industrial Zone, Ouhai District, Wenzhou
  • Darongfangyi@s4888.cn
  • 0577-887819730577-887819740577-88781975
  • 0577-887785750577-88767400
    •
Free hotline:4008-700-018
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