Seametrics Multiparameter Water Quality Sensor
The Seametrics Multiparameter Water Quality Sensor is a single submersible smart sensor and datalogger configurable to measure water level, conductivity, pH/ORP, dissolved oxygen, and turbidity in combination — reducing the number of separate probes needed for a multi-parameter monitoring station. It networks with other Seametrics Smart Sensors over a shared RS485 bus.
Available in five standard sensor combinations (see variant options), the Multiparameter sensor communicates over both SDI-12 and Modbus RTU (RS485), logs to non-volatile memory, and is programmed with Seametrics' free Aqua4Plus software for flexible logging sequences, real-time viewing, and one-click export to spreadsheets and databases.
- Configurable to measure level, conductivity, pH/ORP, dissolved oxygen, and turbidity in combination
- Integrated datalogger with non-volatile memory
- Dual SDI-12 and Modbus RTU (RS485) interfaces
- Networks with other Seametrics Smart Sensors on a shared RS485 bus
- Wireless connectivity option (radios and/or cellular)
- Free Aqua4Plus software with real-time viewing and one-click export
Need cables, connectors, or replacement kits? Browse the Seametrics Parts & Accessories collection.
- Configurable to measure level, conductivity, pH/ORP, dissolved oxygen, and turbidity in combination
- Integrated datalogger with non-volatile memory
- Dual SDI-12 and Modbus RTU (RS485) interfaces
- Networks with other Seametrics Smart Sensors on a shared RS485 bus
- Wireless connectivity option (radios and/or cellular)
- Free Aqua4Plus software with real-time viewing and one-click export
- Multi-parameter groundwater monitoring stations
- Surface water monitoring
- Saltwater intrusion detection
- Remediation performance monitoring
- Pumping tests
- Long-term water quality monitoring networks