NovaStar, QT170, Mask Air Tightness Tester, GB2626-2019 Standard, Fit Factor >= 100 (New)

Description

  1. Included Accessories
    1. Alcohol reagent bottle.
    2. Protective cap.
    3. Reagent stick.
    4. Zero-count filter.
    5. Strainer.
    6. Sampling tube.
    7. Instruction manual.
    8. AC adapter.
    9. Touch screen pen.
    10. Optional computer.
  2. Optional
    1. Test kit for tightness coefficient.
  3. Applications
    1. Widely used in hospitals, manufacturing plants, production sites, firefighting workplaces, and other official testing agencies.