Continuous Instruments Replace Periodic Sampling Programmes
Permit conditions across most regulated jurisdictions are moving from periodic stack tests and grab samples toward instruments that report without interruption, and continuous monitoring grows at 11.1% against 7.4% for the market. It now carries around 27% of revenue. The commercial model differs: installed instruments generate multi-year service and data management contracts rather than repeat sampling visits, and providers built around field crews have found that shift genuinely difficult. A reporting gap in a continuous dataset is itself a compliance failure the client must explain. Uptime obligations are onerous. Sampling programmes never carried that risk.
Market Impact: Frameworks retain at 91% rate








