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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 (747)
pH Electrode Accessories (675)
Dissolved Oxygen and BOD Probes (269)
Combination Ion Selective Electrodes (266)
Conductivity Electrodes (241)
Ion Selective Electrode Accessories (192)
Micro pH Electrodes (155)
Indicating Half Cell Electrodes (131)
Dissolved Oxygen Probe Accessories (119)
Electrochemistry Analyzers Online Sensors (61)
Conductivity Cell Accessories (59)
Automatic Temperature Compensation Probes (50)
Indicating Half Cell Ion Selective Electrodes (26)
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Multiparameter Electrode Sets (3)
ORP Cell Accessories (3)
TDS Cell Accessories (2)

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Keyword Search:
166 – 180 of 2,679 results
167

Thermo Scientific™ Orion™ RDO Optical Dissolved Oxygen Electrodes

Measure dissolved oxygen levels accurately without the difficulties of membrane.

Type Dissolved Oxygen Probe
Dissolved Oxygen (Concentration Range) 0.00 to 20.0 mg/L
For Use With (Equipment) Orion Star Meter with RDO input
Sensor Types RDO Optical Dissolved Oxygen Sensor
Temperature (Metric) Operating 0°C to 50°C
Probe Type RDO Optical Dissolved Oxygen
Dissolved Oxygen (Saturation Range) 0.0 to 200%
168

METTLER TOLEDO™ InLab™ Dissolved Oxygen Probes

A selection of dissolved oxygen probes suitable for all applications.

Type Dissolved Oxygen Probe
Length (Metric) Cable 1.80 m
Length (English) Cable 5 ft.
Temperature (Metric) Operating 0°C to 60°C
For Use With (Application) Routine pH measurement
Probe Type DO Sensor
169

Thermo Scientific™ Orion™ Epoxy Bodied Polarographic Dissolved Oxygen Electrodes

Get accurate dissolved oxygen readings, effortlessly, in the lab or on-site.

Connections 9-pin MiniDIN
Max. Overpressure 6 bar
Response Time 90% of final value in 10 sec.
Oxygen Consumption 0.008μg/h (mg/L)-1 at 20°C
Sensor Types Dual Thermally Separated
Min. Sample Flow 10 cm/sec.
Drift ∼0.1%/day
Storage Requirements -5°C to +50°C
Temperature (Metric) Operating 0°C to 50°C
170

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

A glass body, micro combination pH electrode with integrated temperature sensor, DES sensor head and DES technology. Ideal for measuring in very small vessels like test tubes, vials and cuvettes.

171

METTLER TOLEDO™ InLab™ Mono Half-Cell pH Measuring Electrodes

A half-cell pH measuring electrode featuring a glass body that is suited for high temperature and high pH samples in which the lifetime of the electrode is significantly shorter than that of a standard reference electrode.

Diameter (English) Body 0.47 in.
Length (Metric) 120 mm
Length (English) 4.7 in.
Material Glass
Diameter (Metric) Body 12 mm
For Use With (Application) Electrolyte hose coupling, Electrolyte bridge
Connector Types S7 to BNC (30281915)
173

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

Capture accurate measurements of a variety of samples types, including solvents, with Orion glass body pH electrodes.

174

BUCHI pH Electrode Gel
SDP

For use with KjelMaster K-375.

175

Thermo Scientific™ Orion™ Double Junction Semi-Micro Spear KnipHe™ Glass Bodied Combination pH Electrode

Pierce soft and semi-solid samples like cheese, meat, or fruit with a refillable spear tip pH electrode.

176
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Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ Glass 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.

177

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

A glass body, combination pH electrode with integrated temperature sensor, DES sensor head and DES technology. Designed for general laboratory applications; highly reproducible and fast.

178
Promotions Available

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

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

179

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

A glass body, combination pH electrode with integrated temperature sensor, DES sensor head, bridge electrolyte and a fixed glass sleeve junction. Designed for low-ion samples like ultra-pure water, deionized water

180

METTLER TOLEDO™ InLab™ Water Go pH Electrode

A pH electrode that ensures your entire portable measuring system is able to withstand wet and demanding environments (IP67 for a water-proof measurement).