Electrochemistry Meters

Electrochemistry Meters

These products include benchtop or portable instruments and electrodes to measure several parameters in water and solutions, including temperature, pH, conductivity, resistivity, dissolved oxygen/BOD, ORP, ion-specific testing (chlorine and ISE), and other water activity measurements.
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Calibration Points (ISE)

Relative Humidity Range

Orion™ Chlorine XP Water Quality Analyzer Thermo Scientific™

Perform routine water quality parameter measurements in your wastewater and drinking water applications with high accuracy and stability using the Thermo Scientific™ Orion™ Chlorine XP Water Quality Analyzer.

Expert pH Pocket Tester Thermo Scientific™

The Thermo Scientific™ Expert pH Pocket Tester is designed for on-the-go measurements of pH and temperature. The Expert pH Pocket Tester is best used in applications such as hydroponic gardening, aquaculture, agriculture, pools, cooling towers, and more!

Orion Star™ A113 Dissolved Oxygen Benchtop Meter Thermo Scientific™

Take simple, routine dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion Star™ A113 Dissolved Oxygen Benchtop Meter. This instrument is easy-to-use and budget-friendly, designed for basic dissolved oxygen analysis in the lab.

Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter Thermo Scientific™

Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A325 pH/Conductivity Portable Multiparameter Meter. This meter is designed for a wide range of pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature...

Orion Star™ A212 Conductivity Benchtop Meter Thermo Scientific™

Record accurate and reliable conductivity, total dissolved solids, salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion Star™ A212 Conductivity Benchtop Meter, ideal for a wide range of applications and advanced conductivity analysis in the lab.

Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter Thermo Scientific™

Record accurate and reliable pH, mV, ORP, dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter. This meter is ideal for a wide range of applications, including advanced pH and dissolved oxygen analysis in the...

Orion Star™ A324 pH/ISE Portable Multiparameter Meter Thermo Scientific™

Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A324 pH/ISE Portable Multiparameter Meter. This meter was designed for a wide range of pH, ion concentration, mV, ORP and temperature testing and field applications.

Orion Star™ A214 pH/ISE Benchtop Meter Thermo Scientific™

Record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A214 pH and ISE Benchtop Meter. This meter is ideal for a wide range of applications and advanced pH or ion analysis in the lab.

Orion Star™ A221 Portable pH Meter Thermo Scientific™

Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A221 Portable pH Meter. This meter is ideal for a wide range of applications and advanced pH analysis in the field.

Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter Thermo Scientific™

Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter. This meter is designed for a wide range of pH, ion concentration, conductivity, dissolved oxygen and temperature testing...

Orion™ 8030cX Profibus Card Thermo Scientific™

Confidently perform silica analysis with the Thermo Scientific™ Orion™ 8030cX Silica Analyzer. Designed to provide accurate, effortless water analysis, the Orion 8030cX specializes in measuring reactive silica directly on the line.

AquaPro™ Multi-Input Intelligent Process Analyzer Thermo Scientific™

Get accurate, user-friendly in-line monitoring with the Thermo Scientific™ AquaPro™ Multi-Input Intelligent Process Analyzer. This analyzer provides flexible monitoring for a wide range of applications for complex process operations worldwide, from power generation to municipal water and wastewater.

Consumables and Services Kits for Orion™ 2110XP Ammonia Analyzer Thermo Scientific™

Keep needed supplies and service items in stock to avoid lost productivity with Thermo Scientific™ Consumables and Services Kits for the Thermo Scientific™ Orion™ 2110XP Ammonia Analyzer.

Accessories and Kits for Orion™ 2111LL Low Level Sodium Analyzers Thermo Scientific™

Have all the auxiliary items on hand for top production. We offer an assortment of accessories and kits for the Thermo Scientific™ Orion™ 2111LL Low Level Sodium Analyzers. Accessories and kits include calibration kit and carrrying case, analyzer enclosure, service kit, maintenance kit, consumable...

Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter Thermo Scientific™

Double your measurement capabilities with the Thermo Scientific™ Orion™ Dual Star™ pH and ISE Benchtop Meter. Record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements on two available meter channels, ideal for high throughput pH and ion analysis in the lab.
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