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
Restoring Native Brook Trout in North Carolina
The North Carolina Wildlife Resources Commission ’s Inland Fisheries Division has been working to restore brook trout in the state. Coldwater research coordinator Jacob Rash, who works with the brook trout team technicians on this project, spoke to EM about the work. “In North Carolina, brook trout are our only native trout species,” explains Mr. Rash. “With that come biological and ecological considerations as well as cultural importance. A lot of folks here grew up fishing for brook trout with their relatives, so it's an important species that we work to try to conserve. We've done quite a bit of work to figure out where those brook trout populations are and what they are, in terms of genetics.
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Robotic Fish May Reduce Live Fish Testing Near Hydroelectric Plants
Each year in Germany, as many as 450,000 living fish undergo live animal experiments to test how fish-friendly hydroelectric power plants in the country are. The idea is to discover how readily the fish can move through hydroelectric turbine installations in order to ultimately reduce mortality rates. Of course, subjecting live fish to a potentially deadly test to save others is a bitter irony. And it's one that a team of scientists from the RETERO research project hopes to eventually mitigate with a robotic fish for testing. EM corresponded with Olivier Cleynen and Stefan Hoerner from the University of Magdeburg about the complex flow conditions that set the parameters for the project.
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Mobile HAB Lab, Citizen Scientists Building Awareness
News stories about dogs getting sick from harmful algal blooms (HABs) in lakes have caused worry among members of the public this summer more than once. But Regional Science Consortium (RSC) Executive Director Dr. Jeanette Schnars and a dedicated team are bringing awareness about HABs to the public with the Mobile HAB Lab. “We just launched the HAB Citizen Scientists program this year,” explains Dr. Schnars. “It helps us work with people, especially people who spend time at marinas frequently, that are out there all season long.” The season for boaters at Presque Isle, where RSC is located, starts in mid-May and usually continues through the beginning or middle of October.
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