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2100 Central Avenue, Suite 105 Boulder, Colorado 80301 USA |
Phone Fax |
Internet |
| Product | Certificate | Date | Test Report | Components | more Information | Archive |
|---|---|---|---|---|---|---|
| Ambient air: | ||||||
| Model 405 nm | 0000062070 | 2019-11-05 | 21242468/A | NO, NO2, NOx, | TÜV Rheinland 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