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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 (752)
pH Electrode Accessories (659)
Dissolved Oxygen and BOD Probes (266)
Combination Ion Selective Electrodes (259)
Conductivity Electrodes (240)
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Micro pH Electrodes (153)
Indicating Half Cell Electrodes (129)
Dissolved Oxygen Probe Accessories (119)
Electrochemistry Analyzers Online Sensors (61)
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Automatic Temperature Compensation Probes (49)
Indicating Half Cell Ion Selective Electrodes (26)
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Keyword Search:
91 – 105 of 2,661 results
91

Mettler Toledo™ Galvanic Sensor

Robust and easy to use sensors. Mettler Toledo Indicating Galvanic Sensors have integrated temperature sensor. Galvanic dissolved oxygen sensor provides an easy way to measure DO.

Connections BNC/Cinch
Type Dissolved Oxygen Sensor
For Use With (Equipment) FG4
Sensor Types Dissolved Oxygen
Temperature (Metric) Operating 0°C to 60°C
For Use With (Application) DO
93

Thermo Scientific™ Orion™ Epoxy Bodied Polarographic Dissolved Oxygen Electrode

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

95

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.

96

Thermo Scientific™ Orion™ Calcium Ion Selective Electrodes

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

97

Thermo Scientific™ Orion™ Ionplus™ Sure-Flow™ Cyanide Combination Ion Selective Electrode

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

For Use With (Equipment) ISE Meter
Junction Sure-Flow Junction
98

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.

99

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

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

101

Thermo Scientific™ Orion™ Carbon Dioxide Combination Ion Selective Electrode

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

102

Thermo Scientific™ Orion™ ROSS™ Sodium Ion Selective Electrodes

Measure sodium ions in aqueous solution quickly, accurately and economically.

Diameter (English) Body 0.47 in
Length (Metric) Cable 1 M
Length (Metric) 120 mm
For Use With (Equipment) ISE Meter
Temperature (English) Operating 32°F to 176°F
Operating Range (Metric) Saturated to 10-6 M, saturated to 0.02ppm
Length (English) 4.72 in
Length (English) Cable 39.3 in.
Material Glass
Filling Solution Type 900010 for regular Na+ (> 10-5 M or 0.2 ppm), 900012 for low level Na+ (< 10-5 M or 0.2 ppm)
Temperature (Metric) Operating 0°C to 100°C
Measurement Range
  • 1 x 10-6 M to saturated
  • 0.02 ppm to saturated
103

Thermo Scientific™ Orion™ Fluoride Ion Selective Electrodes

Quickly, simply, accurately and economically measure free fluoride ions in aqueous solutions.

Diameter (English) Body 0.51 in.
Length (Metric) Cable 1m
Length (Metric) 110mm
For Use With (Equipment) ISE Meter
Temperature (English) Operating Continuous: 32 to 176 °F; Intermittent: 176°F to 212°F
Refillable Yes
Length (English) 4.33 in.
Length (English) Cable 39 in.
Material Epoxy
Filling Solution Type 900061 (9609BNWP and 960900); 900001 with 900100 single junction reference electrode (9409BN, 9409SC, and 940900)
Temperature (Metric) Operating 0°C to 80°C (Continuous), 80°C to 100°C (Intermittent)
Diameter (Metric) Body 13mm
104

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
105

Mettler Toledo™ perfectION™ Ion-Selective Epoxy Combination Electrodes

Allows quick and easy determination of concentration and activity of a variety of dissolved ions.