Shop All Electrochemistry Meters and Accessories

Russell Accessories and Consumables for Dissolved Oxygen Probe (Thermo Scientific™)

Use Thermo Scientific™ Russell Accessories and Consumables for Dissolved Oxygen Probe for standard DO electrodes.

Orion™ Versa Star Pro™ pH Benchtop Meter (Thermo Scientific™)

Get premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with pH Module for pH, mV, ORP and temperature on customizable color display

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

Reliably measure pH, ion concentration, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A214 pH / ISE Benchtop Meter for advanced lab analysis and interfacing

Orion™ RDO™ Dissolved Oxygen Probe (Thermo Scientific™)

Measure dissolved oxygen levels without the difficulties of membrane replacement by using the Thermo Scientific™ Orion™ RDO™ Dissolved Oxygen Probe.

Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter (Thermo Scientific™)

Reliably measure pH, conductivity and temperature with the Thermo Scientific™ Orion™ Star A215 pH / Conductivity Benchtop Meter for advanced lab analysis and interfacing

Orion Star T930 Ion Titrator and Kits (Thermo Scientific™)

We have integrated our core electrochemistry technology with a state-of-the-art dispensing system to create the Orion Star T930 ion titrator, a modern, simplified automated system designed to help make performing titrations easier, more reliable and more reproducible than manual titrations.

Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter (Thermo Scientific™)

Accurately measure pH, dissolved oxygen and temperature with the Thermo Scientific™ Orion™ Star A326 pH / DO / RDO Portable Meter for high performance in challenging field tests

Orion™ Versa Star Pro™ Conductivity Benchtop Meter (Thermo Scientific™)

Get premium performance and flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with Conductivity Module for conductivity, TDS, salinity, resistivity and temperature

Orion Star™ A211 pH Benchtop Meter (Thermo Scientific™)

Reliably measure pH, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A211 pH Benchtop Meter for advanced lab analysis and printer or computer interfacing

Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter (Thermo Scientific™)

Get premium performance and flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with pH / ISE, Conductivity and RDO / DO Modules to measure up to 4 channels at once

Accessories for Orion™ pH Electrodes (Thermo Scientific™)

Store and protect your pH electrodes.

Orion Star™ A323 Dissolved Oxygen Portable Meter (Thermo Scientific™)

Accurately monitor dissolved oxygen (optical / polarographic) and temperature with the Thermo Scientific™ Orion™ Star A323 RDO / DO Portable Meter for challenging field testing

Orion™ Automatic Stirrer Probe and Paddle (Thermo Scientific™)

Use the Thermo Scientific™ Orion™ Star Stirrer Probe with Orion™ benchtop meters to stir solutions for better accuracy without the difficulty of using a stir plate and bar

Orion™ Ion Selective Electrode Accessories (Thermo Scientific™)

Use Thermo Scientific™ Orion™ Ion Selective Electrode Accessories for solid state and plastic membrane ion selective electrodes.

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

Reliably measure pH, dissolved oxygen and temperature with the Thermo Scientific™ Orion™ Star A216 pH / DO / RDO Benchtop Meter for advanced lab analysis and interfacing