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Certified measuring- and evaluating-systems according to EN 15267

2B Technologies Inc.

2100 Central Avenue, Suite 105  
Boulder, Colorado 80301  
USA  
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Product Certificate Date Test Report Components more Information Archive
Ambient air:
Model 405 nm 0000062070 2019-11-05 21242468/A  NO, NO2, NOx,    
QAL1-Certificate invalid
since 2022-04-01
  - 
  0000062070 2021-05-25       -       Announcement about:
Software changes
   
  0000062070 2022-04-12       -       Announcement about:
Software changes
   
       
2023-08-31