Dissolved Oxygen [DO] EZO Circuit

Dissolved Oxygen measures the level of oxygen in the water which is a critical parameter for a host of aquatic life forms.  Use this DO EZO with any compatible dissolved oxygen sensor to collect real-time data on this important water quality measurement. DO measurement is also temperature sensitive.  For best results add a temperature sensor and RTD EZO to enable the built-in Temperature Compensation function of your WaterFeature# device.  COMPATIBLE PROBES VOLTAGE ISOLATION RECOMMENDED TEMPERATURE COMPENSATION RECOMMENDED RTD EZO and TEMP PROBE