Seametrics TempHion pH/ORP Loggers
Features
- Measures pH, ORP, and temperature
- Integrated data logger collects over 200,000 records
- Patented reference electrode for long-term stability
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 2G11504 | TempHion pH, ORP & temperature logger with stainless steel housing, includes cableless top cap | $1,457.00 | Drop ships from manufacturer | ||
 | 2G12504 | TempHion pH, ORP & temperature logger with titanium housing, includes cableless top cap | $1,714.00 | Drop ships from manufacturer | ||
 | 2G31504 | TempHion pH, ORP & temperature logger with stainless steel housing, requires cable | $1,778.00 | Drop ships from manufacturer | ||
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 7A21851 | Smart sensor USB communications kit, includes Aqua4Plus software | $322.00 | Drop ships from manufacturer | ||
| | 7A23562 | Non-vented PU standard cable with Kevlar, priced per foot | $2.24 | Drop ships from manufacturer | ||
| | 7A23662 | Non-vented PU standard cable with Kevlar, priced per meter | $7.34 | Drop ships from manufacturer | ||
| | 7A23554 | Non-vented PU economy cable with Mylar, priced per foot | $1.30 | Drop ships from manufacturer | ||
| | 7A23654 | Non-vented PU economy cable with Mylar, priced per meter | $4.26 | Drop ships from manufacturer | ||
 | 7A50517 | Cable strain relief kit, includes grip & chain lead | $60.00 | Drop ships from manufacturer | ||
 | 7A41415 | Anti-fouling accessory for sensors without level | $55.00 | Drop ships from manufacturer | ||
 | 7A22100 | Junction box, includes 2 bulkheads | $203.00 | Drop ships from manufacturer | ||
 | 7A23702 | Flying lead cable adapter, Modbus/SDI-12 output | $218.00 | Drop ships from manufacturer | ||
 | 7A13372 | pH reference solution, 1oz | $38.00 | Drop ships from manufacturer | ||
 | FNBU5004-P | pH 4 calibration buffer, 500mL bottle | $10.18 | In Stock | ||
 | FNBU5007-P | pH 7 calibration buffer, 500mL bottle | $10.18 | In Stock | ||
 | FNBU5010-P | pH 10 calibration buffer, 500mL bottle | $10.18 | In Stock | ||
 | G2-INW | Cellular water level & quality monitor for Seametrics Smart Sensors | $2,495.00 | Usually ships in 3-5 days | ||
The TempHion is a submersible water quality sensor and data logger that includes a pH/ORP element as well as one thermistor-based temperature element. With a patented reference electrode, the TempHion provides long-term stability for continuous or intermittent monitoring—making unattended in-situ pH testing possible without frequent calibrations or service.
- Easy-to-use in-field calibration utilities
- 316 stainless steel, fluoropolymer, acetal, and PTFE construction
- Solution ground for excellent noise protection
- Operates on low power
- Long-term sensor stability
- Measures pH, ORP, and temperature
- RS485 network
- 200,000+ records stored in non-volatile memory
- Dual protocol (Modbus® and SDI-12)
- Narrow 0.75″ diameter, 17.625″ length
- Available cableless or with a variety of cable options—polyethylene, polyurethane, or FEP
- Easy export to spreadsheets and databases
In The News
Extreme Wave Heights, Ocean Winds Increasing Globally
Around the world, extreme wave heights and ocean winds are increasing. The greatest increase is happening in the Southern Ocean, according to recent research from the University of Melbourne , and Dr. Ian Young corresponded with EM about what inspired the work. “Our main interest is ocean waves, and we are interested in wind because it generates waves,” explains Dr. Young. “Ocean waves are important for the design of coastal and offshore structures, the erosion of beaches and coastal flooding, and the safety of shipping.” Waves also have a role in determining how much heat, energy and gas can be trapped in the ocean. “The major reason why changes in wave height may be important is because of sea level rise,” details Dr. Young.
Read More
Measuring Rising Floodwaters with the USGS
All year long the US Geological Survey (USGS) in North Dakota and South Dakota monitors water levels, but during times of flooding, all eyes are on the team. EM spoke to USGS data chief Chris Laveau about the monitoring efforts. “The US Geological Survey in North Dakota and South Dakota is one entity, so we monitor the flooding in both states,” explains Mr. Laveau. “The role is to provide continuous information on water level, we call that gauge height or stage, and we also provide continuous information at a lot of locations on stream flow, typically called discharge. We do that year round but, obviously, during a flood event it garners more attention.
Read More
Tide Gauge Data Reveal Multiple US Meteotsunamis Annually
Say the word “tsunami” and images of tremendous waves engulfing homes or masses of debris might come to mind. Those tsunamis that are triggered by massive landslides and earthquakes are in fact at that scale. But weather can trigger more localized “meteotsunamis” as well, and new research shows just how common these are along the East Coast of the United States. National Oceanic and Atmospheric Administration (NOAA) physical oceanographer Gregory Dusek of the National Ocean Service in Silver Spring, Maryland, spoke with us about the work. “The public noticed the 2013 tsunami event, we did a report summarizing that event in our office, and we started wondering how frequently these actually occur,” explains Dr. Dusek.
Read More
