1. The cabinet adopts split and knock-down frame, and equipped with movable 
casters and balance adjustment screw rod, which is convenient for transportation 
and positioning;
  2. Large-screen LCD with Chinese display, which enables users to view the 
measured parameters conveniently and directly;
  3. The intelligent technology of constant airflow speed is qualified for 
automatic track and output adjustment controlling;
  4. Original wind speed sensor and pressure difference sensor imported from 
the United States have sensitive response and high accuracy;
  5. The predictor of failure and damage alarm technology for filter. When 
the filter is close to failure or has failed, the wind resistance is 
increasing;
  6. The filter has been damaged, the control circuit can automatically start 
sound, light and Chinese visual alarm for prompt;
  7. The interlock of germicidal lamp and lighting, ultra-high sound and 
light alarm at the safe position of the front window, self-stopping device of 
the air supply fan when the front window closed;
  8. HEPA high-efficient filter, and the filter efficiency of 0.3μm dust 
particles can reach more than 99.99%;
  9. The design of visible front window meets the 5° inclination angle of the 
ergonomics and body mechanics design, which minimizes glare in the maximum 
range;
  10. The safe and removable glass of front window features good 
anti-explosion, anti-crushing and anti-ultraviolet;
  11. The working room adopts SUS304 brushed stainless steel with the 
integrated arc angular design in the lining wall, which facilitates cleaning and 
eliminating the residues of corners;
  12. The movable operation bench is made of impact briquetting with the 
SUS304 brushed stainless steel, which is strong, durable and easy-cleaning;
  13. It is standard with a splash protection cover of AC socket, water and 
air reserved interface;
  14. The Germany original centrifugal fan makes safety cabinet fan service 
longer, wind speed stronger and more stable;
  15. Under the operating bench, there is a collecting tank and a blow-down 
valve, which is easy to clean and discharge;
  16. It is equipped with exhaust hood and pipe, and the gas can be 
discharged to the outdoor through the central exhaust system or an optional 
exhaust fan to meet the users’ needs.