Shop All Electrochemistry Meters and Accessories

Large O-ring for Eutech™ ECDOGEN-S and ECDOTPII-S Dissolved Oxygen Electrodes (Thermo Scientific™)

Thermo Scientific™ offers Large O-ring replacement parts for ECDOGEN-S and ECDOTPII-S Dissolved Oxygen Electrodes.

Orion™ Cadmium Electrodes (Thermo Scientific™)

Measure cadmium ions in aqueous solutions quickly, simply, accurately and economically.

Orion™ Potassium Electrodes (Thermo Scientific™)

Measure potassium in aqueous solutions simply, accurately and economically with these electrodes.

Orion™ Star A Series Portable Meter Hard-sided Field Case (Thermo Scientific™)

Use the Thermo Scientific™ Orion™ Star A Series Portable Meter Hard-sided Field Case with Orion™ Star A portable meters to protect, transport and store equipment in the field

Orion™ AutoTration™ 500 Autosampler Accessories (Thermo Scientific™)

Maintain automated sample analysis with accessories for the legacy Thermo Scientific™ Orion™ AutoTration 500 Autosampler

Orion™ 815600 ROSS™ Combination pH Electrode

Get results three to five times more precise than those obtained with conventional electrodes with the Thermo Scientific™ Orion 815600 ROSS Combination pH Electrode.

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™ Calcium Electrodes (Thermo Scientific™)

Measure calcium in aqueous solutions simply, accurately and economically with the Thermo Scientific™ Orion™ Calcium Electrodes.

Orion™ No-Cal™ pH/ATC Combination Electrodes (Thermo Scientific™)

Make quick, accurate measurements with no calibration required using Thermo Scientific™ Orion™ No-Cal™ pH/ATC Combination Electrodes, for use in the lab, plant or field.

Orion™ DO Probe for lab or field (Thermo Scientific™)

Use this dissolved oxygen probe as the name implies, either in the lab or field. The Thermo Scientific™ Orion™ DO Probe for Lab or Field is durable and accurate.

Orion™ Star A Series Electrode Holder for Electrode Stands (Thermo Scientific™)

Use the Thermo Scientific™ Orion™ Star A Series Electrode Holder with meter-attached or swing arm electrode stand to organize sensors for easier movement, rinsing and storage

Orion Star™ A213 Dissolved Oxygen Benchtop Meter (Thermo Scientific™)

Reliably measure dissolved oxygen (RDO optical / polarographic) and temperature with the Thermo Scientific™ Orion™ Star A213 RDO / DO Benchtop Meter for advanced lab analysis

Orion™ Lead Electrodes (Thermo Scientific™)

Measure lead ions in aqueous solutions quickly, simply, accurately and economically with Thermo Scientific™ Orion™ Lead Electrodes.

Orion Star A Series Compact Printer (Thermo Scientific™)

Orion Star A series compact ink ribbon printer 100-240V, includes printer, one ink ribbon, one paper roll, meter interface cable and power cords (110V US/Japan, 220V Euro, 240V UK/Singapore and China/Australia/New Zealand)

Accessories for Orion™ pH Electrodes (Thermo Scientific™)

Store and protect your pH electrodes.