Updated: 2025-01-07 03:35 CET
| Date of start | Date of end | Instrument type | Instrument number | Note |
|---|---|---|---|---|
| 2004-01-01 | 2015-03-01 | Thermo Environmental Instruments (TEI), M43 | 17 | |
| 2015-03-02 | 2021-11-08 | Teledyne Advanced Pollution Instrumentation (TAPI), T100 | 93 | obnova sítě IM |