Process Probes Products

Our robust, reliable process probes are insensitive to common interferences, require little calibration, and provide accurate data in harsh conditions. Plus, our optical dissolved oxygen sensors use EPA-approved RDO technology and perform in environments typically off-limits to traditional Clark cell sensors.

Aqua TROLL 500 Multiparameter Sonde

Flexible multiparameter sonde with smartphone interface. Suitable for all applications.

RDO Titan Process Probe

Measures dissolved oxygen and temperature in process applications.

RDO PRO-X Dissolved Oxygen Probe

Low maintenance optical measurement of dissolved oxygen and temperature in process applications.

Aqua TROLL 400 Multiparameter Probe

All-in-one multiparameter process probe designed to measure 12 water parameters.