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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 (737)
pH Electrode Accessories (689)
Dissolved Oxygen and BOD Probes (279)
Combination Ion Selective Electrodes (274)
Conductivity Electrodes (235)
Ion Selective Electrode Accessories (193)
Micro pH Electrodes (161)
Indicating Half Cell Electrodes (141)
Dissolved Oxygen Probe Accessories (118)
Conductivity Cell Accessories (62)
Electrochemistry Analyzers Online Sensors (58)
Automatic Temperature Compensation Probes (54)
Indicating Half Cell Ion Selective Electrodes (19)
Resistivity Cell Accessories (15)
Multiparameter Electrode Sets (3)
ORP Cell Accessories (2)
TDS Cell Accessories (2)

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Keyword Search:
106 – 120 of 2,700 results
106

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

A low maintenance electrode with an integrated temperature sensor featuring a clog-free, open junction which eliminates the risk of protein fouling. Designed for solid and semi-solid food samples.

107

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.

109

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
110

Thermo Scientific™ Orion™ Epoxy Bodied Polarographic Dissolved Oxygen Electrode

Ensure dependable dissolved oxygen readings, wherever your analysis takes you.

111

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.

112

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Epoxy Bodied Combination pH Electrode

Attain stable, drift-free measurements of challenging samples using a sure-flow electrode with its unique free-flowing liquid-to-liquid junction.

Includes Detachable bulb guard, 2 x 60mL bottles of fill solution
Length (Metric) Cable 1 m
Temperature (English) Operating 32°F to 212°F
Precision 0.01
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Length (English) Cable 39 in.
Filling Solution Type 3M KCl
Material Epoxy Body
Junction Sure-Flow
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
114

Thermo Scientific™ Orion™ High Performance Ammonia Combination Ion Selective Electrode

Obtain quick, simple, accurate and economical results at low level ammonia measurements.

115

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.

116

Thermo Scientific™ Orion™ AquaPro™ Double Junction Combination pH Electrodes

Measure the pH of viscous liquid samples quickly, and accurately, with clog-resistant Orion™ AquaPro™ pH electrodes.

Length (Metric) Cable 1 m
Temperature (English) Operating 32°F to 140°F
pH Range 0 to 14
Length (English) Cable 39 in.
Junction Open
Storage Requirements Always store in pH storage solution, Orion 910001. Either store in a beaker of storage solution or reassemble in the storage bottle the electrode was provided with.
pH Relative Accuracy ±0.02
Temperature (Metric) Operating 0°C to 60°C
Internal Reference Ag/AgCl Double Junction
117

Thermo Scientific™ Orion™ Carbon Dioxide Combination Ion Selective Electrode

Measure carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly, accurately and economically.

118

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Bodied pH/ATC Triode™

Accurately measure pH and temperature together in just one electrode, with a built-in temperature sensor.

Warranty 2 Years
Length (Metric) Cable 1 m
Length (Metric) 120 mm
Isopotential Point 7
pH Range 0 to 14
Material Chemical Resistant Glass Body
Type pH/ATC Combination Electrode
Precision 0.01
Diameter (Metric) 12 mm
Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
Junction Ceramic
pH Relative Accuracy 0.03 pH for buffers using automatic temperature compensation
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
119

Thermo Scientific™ Orion™ Calcium Ion Selective Electrodes

Measure calcium ions in aqueous solutions simply, accurately and economically.

120

Thermo Scientific™ Orion™ ROSS Ultra™ Thin Stem Refillable Epoxy Bodied Combination pH Electrode

Measure solutions in small or narrow containers in challenging environments with rugged epoxy bodied semi-micro pH electrodes.