Hi Peter, Yes there are ...
Published by Muhammad Alfalah Fauzi, CFD Engineer Intern at Institut für Wasserbau und Technische Hydromechanik (IWD) - TU Dresden
Hi Peter,
Yes there are plenty of instruments & sensors and telemetry (long range data transmission) modules on the market providing water quality data (both chemical and physical) where the data can be logged and integrated into monitoring & control station (e.g. through SCADA) for analytics, controm and monitoring purposes.
In summary, you can start by using these keywords: water quality checker/instruments/sensors, data logger, telemetry, SCADA.