Electrode holders are essential accessories used to securely position electrodes during electrochemical experiments, welding, or industrial processes. They ensure stable contact, precise alignment, and user safety—contributing to consistent results and efficient operations. Available in various designs to accommodate different electrode types and applications, electrode holders are widely used in laboratories, manufacturing, and field testing environments where accuracy and repeatability are critical.
VWR® pHenomenal® Electrode Stand
Supplier: VWR Collection
Electrode arm moves smoothly in almost any direction, holding up to four electrodes plus one temperature sensor safely and securely in selected positions. Fingertip control raises, lowers, and pivots the holder. The arm articulates at three points while maintaining electrodes in a vertical position.
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Electrode stand, STH 650
Supplier: WTW
Bench top stand with flexible electrode holder, suitable for pH combination electrodes and temperature sensors.
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Storage vessel for electrodes
Supplier: SI Analytics
Plastic receptacle with squeezing ring sealing and bayonet fastener for electrodes with 12 mm diameter.
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Electrode rack, SP Bel-Art
Supplier: Bel-Art Products, a Part of SP
This handy rack made from PP holds eight test tubes for storing and conditioning pH and ion electrodes.
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Electrode storage bottles
Supplier: Hach
Electrode storage bottle is used to store pH electrodes.
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Electrode stand, swing arm, Orion™
Supplier: Thermo Orion
This electrode stand with 360° motion and cable management system holds up to five electrodes with 12 mm diameter. With weighted base, swing arm and electrode holder that accepts up to four sensors and stirrer probe.
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Orion™ Star A Electrode Holder for Electrode Stands
Supplier: Thermo Orion
Use the Thermo Scientific™ Orion™ Star A series electrode holder with a meter-attached or swing arm electrode stand to organize your sensors for easier movement in and out of samples and simplified rinsing and storage. The electrode holder accepts up to six sensors using 12 mm holder with optional ATC probe insert, 20° angle holder for gas sensing ISEs, 15 mm holder for conductivity and DO probes, 12 mm flex clip holder for pH, ORP and ion selective electrodes, centre stirrer probe holder and removable RDO probe holder.
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Protective armor for portable meters, Orion™ Star A series
Supplier: Thermo Orion
This portable meter armor adds protection around the meter screen and includes a hand or belt strap that can be converted to built-in stand, pH electrode holder, conductivity and DO probe holder and pH electrode storage sleeve.
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Electrode holders for portable meters, Orion™ Star A series
Supplier: Thermo Orion
These electrode holders can be used with the Star A series portable meter armor and storage sleeve to protect, transport and store sensors in the field.
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Benchtop meter-attached electrode stand, Orion™ Star A series
Supplier: Thermo Orion
This meter-attached electrode stand can be used to easily place sensors in samples.
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Hard-sided field case for portable meters, Orion™ Star A series
Supplier: Thermo Orion
This hard-sided field case can be used to protect, transport and store measuring equipment in the field.
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Electrode stand with swivel arm, Eutech
Supplier: EUTECH
This electrode stand with swivel arm allows convenient hands-free operation. Holds up to four standard size electrodes and one ATC probe.
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Protective guards for conductivity cells and dissolved oxygen probes, Orion™
Supplier: Thermo Orion
These protective guards provide additional protection and weight for conductivity cells and DO probes.
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Weighted base, Orion™ Star A series
Supplier: Thermo Orion
This weighted base can be used with the meter-attached electrode stand for independent stand use and compatibility with any meter system.