Seametrics TempHion pH/ORP & Bromide Smart Sensor
The Seametrics TempHion is a submersible water quality sensor and datalogger available with a pH/ORP element or a Bromide ion-selective element, plus a thermistor-based temperature element. Its patented reference electrode provides long-term stability for continuous or intermittent monitoring, enabling unattended in-situ pH testing and Bromide tracer studies without frequent calibration or service.
Communicating over Modbus RTU (RS485) or SDI-12, the TempHion logs over 200,000 records using Seametrics' free Aqua4Plus software, and is available cabled or cableless in 316 stainless steel or titanium depending on configuration.
- Measures pH, ORP, and temperature — or Bromide and temperature
- Patented reference electrode for long-term calibration stability
- 200,000+ record non-volatile memory
- Field-replaceable AA batteries
- Dual Modbus RTU (RS485) and SDI-12 protocol support
- Free Aqua4Plus software; optional Geotech telemetry system available
Need cables, connectors, or replacement kits? Browse the Seametrics Parts & Accessories collection.
- Measures pH, ORP, and temperature - or Bromide and temperature
- Patented reference electrode for long-term calibration stability
- 200,000+ record non-volatile memory
- Field-replaceable AA batteries
- Dual Modbus RTU (RS485) and SDI-12 protocol support
- Free Aqua4Plus software; optional Geotech telemetry system available
- Single- or multi-well tracer tests
- Saltwater intrusion tracking
- Tidal influence studies
- Wastewater treatment discharge monitoring
- pH monitoring
- Long-term water quality monitoring stations
Regular price$2,749.38
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