Orion RDO probes provide reliable measurements while making measurements easy. The RDO probe requires no stirring of the sample, no warm up time and minimal maintenance. There are no membranes or solution to replace. The RDO probe necessitates annual replacement of the sensor cap while providing…

Durable and accurate DO probe for the lab or field. Cable lengths 1.5 - 20m. Compatible with Star Series meter. Mini DiN connector.