Everything you need to replace your expired RDO Trio or RDO Core IC cap.

Everything you need to replace your expired RDO-X Cap for the Aqua TROLL 500 and Aqua TROLL 600 Multiparameter Sondes.

The mini Analyzer provides accurate, reliable and affordable single parameter analysis.

Everything you need to replace your expired RDO Trio wiper brush.

Prolongs the length of your deployment by protecting your instrument.

Combine the WaterWatch² Expansion Box with the 7300w² Monitor to support up to eight sensors per monitor.

The core product in the WaterWatch range - the 7300 Monitor provides all the user interface and system configuration

Calibration kit for RDO PRO probes.