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pH & Electrochemistry
Sample analysis is the foundation to your research
The ability to precisely evaluate a sample is essential to achieving high standards in the lab. Your work and your samples depend on it. Utilizing the right instruments to help ease your most critical and everyday applications is key- whether you’re in the lab or the field. Achieve fast, accurate and reliable electrochemistry analysis with a range of products designed to support your needs. Featuring benchtop electrochemistry meters, portable electrochemistry meters, titrators, electrodes, probes, solutions and more. Ready to learn more? Browse our capabilities below or speak with a member from our team.
Featured pH & Electrochemistry Products
Orion Pro Star Electrochemistry Bench Meter Series
Discover the all-new Thermo Scientific Orion Pro Star electrochemistry bench meter series. Designed to provide accurate and reliable electrochemistry testing, the Orion Pro Star supports the way you work. Featuring a large 7-inch touchscreen display and intuitive interface, the Orion Pro Star makes even the most complex measurements easy and straightforward. Choose from a variety of supported parameters, including pH/ORP, conductivity, dissolved oxygen and ion concentration. See how the Orion Pro Star unlocks modern design and advanced performance.
Orion Lab Star Electrochemistry Bench Meter Series
Simplify your laboratory testing with the award-winning Orion Lab Star electrochemistry bench meter series. Designed as a basic solution for routine lab measurements, the Orion Lab Star equips you with all the essentials and none of the complexities.Featuring a 5-inch backlit display and durable membrane keypad, the Orion Lab Star is built to last. Choose from pH/ORP, conductivity and dissolved oxygen. Don’t take our word for it, see why the Orion Lab Star is the preferred choice for laboratory professionals.
pH & Electrochemistry Parameters
pH & ORP Measurement
Meet your pH and ORP needs with an extensive line of pH meters, pH electrodes, buffers, and kits designed to make your complex lab and field measurements routine and reliable.
Ion Concentration Measurement
Meters, electrodes, and solutions designed to measure a range of ions, including fluoride, chloride, ammonia, sodium, silver sulfide, bromide, cadmium, calcium, carbon dioxide, cyanide, and more.
Conductivity Measurement
Our benchtop and portable conductivity meters, conductivity probes, conductivity cells, and conductivity standards are designed to offer maximum repeatability and accuracy in your conductivity readings.
Dissolved Oxygen Measurement
Dissolved oxygen meters, rugged dissolved oxygen probes, and solutions designed to meet your standards for performance and price for your dissolved oxygen readings.
pH & Electrochemistry Products
Multiparameter Meters
Measure pH, ion concentration, conductivity, dissolved oxygen, and temperature with a single, powerful meter. Our benchtop and portable multiparameter meters are designed to increase your productivity in the lab and in the field.
Pocket Testers
Accurate solutions for on-the-go water analysis. Measure pH, conductivity, total dissolved solids (TDS) salinity and temperature with testers available for many field-based applications.
Potentiometric Titrators
A better alternative to manual titrations. The Thermo Scientific Orion Star T900 series automated titrators are designed to make performing titrations easier, more reliable and more reproducible than manual titrations.
Meter Accessories
Enhance your productivity while protecting your investment. We offer an assortment of accessories for our meters, electrodes, and probes for your testing needs.
See the Award-Winning Orion Lab Star in Action
Discover the Thermo Scientific Lab Star Series of Bench Meters for measuring pH, conductivity and dissolved oxygen.
Watch a pH meter calibration using the Orion Lab Star PH111 pH/mV Bench Meter.
Get to know the features of the Thermo Scientific Lab Star PH111 pH Bench Meter.
Learn about the features of the Thermo Scientific Lab Star EC112 Conductivity Bench Meter.
See the features of the Thermo Scientific Lab Star DO113 Dissolved Oxygen Bench Meter.
Water Quality Resource Library
Discover resources aimed to broaden your knowledge of water quality management. Featuring a wide range of eBooks, application notes, technical notes, case studies and more- our Water Quality Resource Library is your one-stop shop for learning about water quality.
Our Online Water Measurement Systems portfolio provides accurate and real-time monitoring of water quality. Designed for municipal, power and industrial applications, our systems ensure precise data collection and analysis to help you maintain compliance. Explore our range of products to find the ideal fit for your water measurement needs.
Resources
Support
Knowledge Base: Certificates of Analysis and SDS for Orion, ROSS, AQUAfast, AquaMate, and AquaSensors products.
Orion Meters Software and Upgrades
Thermo Scientific Orion benchtop and portable meters are designed to help deliver accurate, consistent results, day after day. Boost productivity by upgrading your software today.
Style Sheet for Global Design System