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Probes and Electrodes

Used with specific electrochemistry meters to measure a variety of parameters; includes combination and half-cell pH electrodes, conductivity cells, ion-specific electrodes, dissolved oxygen probes, and automatic temperature compensation probes.
pH, ORP, and Titration, Combination Electrodes (756)
pH Electrode Accessories (701)
Dissolved Oxygen and BOD Probes (295)
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181 – 195 of 2,770 results
181

Mettler Toledo™ pH Sensor InLab™ Science Pro-DES™

A glass body, combination pH electrode with integrated temperature sensor, DES sensor head, bridge electrolyte and movable glass sleeve junction. Designed for difficult applications like organic solvents, emulsions and protein containing samples.

182

Thermo Scientific™ Orion™ Combination pH Electrodes

Environmentally friendly lab pH electrodes to meet RoHS requirements by containing no lead, mercury or other hazardous substances — making disposal of old electrodes easy and hassle free.

Length (Metric) Cable 1 m
For Use With (Equipment) Orion pH Meter
pH Range 0 to 14
Length (English) Cable 39.3 in.
Material Epoxy Body
Temperature (Metric) Operating 0°C to 90°C
183

Thermo Scientific™ Orion™ Chloride Ion Selective Electrodes

Easily and reliably analyze free chloride ions in aqueous solutions. Provides quick, accurate and economical measurements.

Type Combination ISE
For Use With (Equipment) Chloride electrodes can be used on any ISE meter with a BNC connection The electrodes can also be used on meters with a variety of inputs when an adapter cable is used.
184

Thermo Scientific™ Orion™ Surfactant Half Cell Ion Selective Electrode

Conduct end point detection in titrations of anionic or cationic surfactants in a solution with the Thermo Scientific™ Orion™ Surfactant Half-Cell.

185

Thermo Scientific™ Orion™ Double Junction Epoxy Bodied Combination pH Electrode

Confidently maneuver and measure in the field or on the plant floor with Orion™ refillable epoxy body electrodes.

186

OHAUS™ Starter Series Electrode: ST350 3-in-1 pH Electrode

Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrode: ST350 3-in-1 pH Electrodes have the temperature probe in them. The diameter of the electrode should be smaller than the tube.

189

Mettler Toledo™ ORP/Redox Combination Electrodes: BNC Connector

Combination electrode for measuring oxidation/reduction potential. Mettler Toledo ORP/Redox Combination Electrodes produce measuring signal on the surface of the metal by an exchange of electrons with the oxidation-reduction of the measured medium.

Diameter (English) 0.47 in.
Temperature (Metric) Range 0°C to 80°C
Length (Metric) Cable 1 m
Length (Metric) 12 mm
Temperature (English) Operating 32°F to 176°F
Length (English) 0.47 in.
Storage Requirements 3mol/L KCl
For Use With (Application) For measuring the oxidation/reduction power of solution
Type InLab LE501 Redox
For Use With (Equipment) pH meter
Diameter (Metric) 12 mm
Length (English) Cable 0.72 in.
Junction Ceramic
Temperature (Metric) Operating 0°C to 80°C
Connector Types BNC
Internal Reference ARGENTHAL
190

METTLER TOLEDO™ InLab™ Flow pH Electrode

A glass pH electrode featuring the SteadyForce™ reference system to prevent the junction from clogging.

191

Mettler Toledo™ perfectION™ Combination Electrodes

Enables optimum contact between the electrolyte and measurement solution

Applications Can flow easily through the junction and junction is optimally cleaned between the measurements and the electrolyte can be simply emptied and refilled
For Use With (Equipment) All pH, mV Meters or Ionometers
Filling Solution Type ISA
192

OHAUS™ Starter™ pH Electrode

The Starter™ pH Electrode features a durable shaft built to withstand daily use. Includes a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements.

Type pH Electrode
Connector Types BNC
193

Mettler Toledo™ Easy Na Sodium Analyzer: DX205-SC ISE Reference Electrode

For use with Easy Na Sodium Analyzer, Mettler Toledo DX205-SC ISE Reference Electrode is an ideal reference electrode for measurements with ion-selective half-cells.