Electrode & Probe Accessories

Orion™ pH Electrode Filling Solution (Thermo Scientific™)

Use Thermo Scientific™ Orion™ pH Electrode Filling Solution with pH electrodes and reference electrodes.

Orion™ Resistor Kits and Accessories (Thermo Scientific™)

Use the Thermo Scientific™ Orion™ Conductivity Resistor Kit to verify the performance of Versa Star and Star A series conductivity meters with 8 pin MiniDIN connectors

Orion™ Electrode Extension Cables (Thermo Scientific™)

Extend the length of an electrode cable by 15′ (4.57m) when using the Thermo Scientific™ Orion™ Electrode Extension Cables.

Orion™ Gas-Sensing ISE membranes (Thermo Scientific™)

Choose from loose or preassembled membranes for ease of use with Thermo Scientific™ Orion™ Gas-Sensing ISE membranes.

Orion™ RDO™ Probe Optical Cap Replacement (Thermo Scientific™)

Use the probe optical cap replacement with RDO probes.

Orion™ Electrode Adapter Cables (Thermo Scientific™)

Convert an electrode with one connector to the required connector of another meter by using the Thermo Scientific™ Orion™ Electrode Adapter Cables.

Orion™ Membrane Caps for Polarographic Dissolved Oxygen Probe (Thermo Scientific™)

Reduce probe servicing time and eliminate assembly problems using the Thermo Scientific™ Orion™ Membrane Caps for Polarographic Dissolved Oxygen Probe.

Orion™ Probe Maintenance Kits for Dissolved Oxygen Meters (Thermo Scientific™)

Help ensure optimal performance of dissolved oxygen probes with these specialized probe maintenance kits.

Orion™ Calibration Sleeves for Dissolved Oxygen Probes (Thermo Scientific™)

Calibrate and store probes with Thermo Scientific™ Orion™ Calibration Sleeves for Dissolved Oxygen Probes.

Orion™ RDO™ Stainless Steel Probe Guard (Thermo Scientific™)

Use this stainless-steel probe guard with RDO probes.

Accessories for Orion™ pH Electrodes (Thermo Scientific™)

Store and protect your pH electrodes.

Orion™ Swing Arm Electrode Stand (Thermo Scientific™)

Quickly move electrodes between samples with the Thermo Scientific™ Orion™ Swing Arm Electrode Stand, featuring 360 degrees of motion and cable management system

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™ Electrolyte Solution for Polarographic Dissolved Oxygen Probes (Thermo Scientific™)

Maintain DO probes in optimal working condition with Thermo Scientific™ Orion™ Electrolyte Solution for Polarographic Dissolved Oxygen Probes.

Orion™ BOD Adapters for Polarographic Dissolved Oxygen Probes (Thermo Scientific™)

Help ensure proper and optimal probe performance with the Thermo Scientific™ Orion™ BOD Adapters for Polarographic Dissolved Oxygen Probes.