RDO® Core IC Sensor Module

This OEM offer includes In-Situ’s optical DO sensor alongside conductivity, temperature and pressure sensors in one compact and cost-effective module.

RDO® Core Sensor Module

This OEM offer includes all the essentials for optical dissolved oxygen measurement. Designed as a complete RDO sensor module, it’s ready for integration into a system or assembly into your own probe. Select RDO Core, RDO Core Analog or RDO Core Low Power (LP) for a cost-effective solution customized to your needs.

As the original manufacturer of Rugged Dissolved Oxygen (RDO®) Technology, we partner with leading companies around the world on innovative solutions for DO monitoring in a wide array of applications. The RDO measurement system is ready for seamless assembly in a probe or integration into a machine or device and it's suited for use in wastewater treatment, aquaculture, laboratory applications, semi-conductor process monitoring, aquatic transport and more. OEM partners benefit from our extensive field testing and EPA approval of three RDO methods for measuring DO, BOD and CBOD.