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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)
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Ion Selective Electrode Accessories (192)
Micro pH Electrodes (155)
Indicating Half Cell Electrodes (131)
Dissolved Oxygen Probe Accessories (119)
Electrochemistry Analyzers Online Sensors (61)
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Automatic Temperature Compensation Probes (50)
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Multiparameter Electrode Sets (3)
ORP Cell Accessories (3)
TDS Cell Accessories (2)

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Keyword Search:
106 – 120 of 2,679 results
106

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.

107
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Thermo Scientific™ Orion™ ROSS Ultra™ Refillable Epoxy Bodied pH/ATC Triode™

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

Type pH/ATC Combination Electrode
Warranty 2 Years
Length (Metric) 120 mm
Precision 0.01
Isopotential Point 7
pH Range 0 to 14
Diameter (Metric) 12 mm
Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
Material Epoxy Body
Junction Glass Fiber
pH Relative Accuracy 0.03 pH for buffers using automatic temperature compensation
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
108

Thermo Scientific™ Orion™ Single Junction Thin Stem Glass Bodied Combination pH Electrode

Top-performance, semi-micro pH electrodes to measure samples as small as 0.2 mL

Temperature (English) Operating 32°F to 194°F
Precision 0.02
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Filling Solution Type 4M KCl with Ag/AgCl
Material Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 90°C
Internal Reference Ag/AgCl
109

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) Standard pH Meter
pH Range 0 to 14
Length (English) Cable 39.3 in.
Material Epoxy Body
Temperature (Metric) Operating 0°C to 90°C
110

Mettler Toledo™ Micro pH Electrode: LE422

Designed for measuring in small or narrow neck vessels or test tubes

111

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

Top-performance, semi-micro pH electrodes to measure samples as small as 0.2 mL

112

Heidolph™ Temperature Probes
SDP

Wide choice of PTFE Pt100 temperature probes to suit your vessel

Type Temperature Probe
Connector Types Lemo
113

Heidolph™ Probe Adapters
SDP

PTFE adapter for use with temperature probe in Reactor-Ready™

Type Adapter
For Use With (Equipment) Temperature Probe
Material PTFE
114

Thermo Scientific™ Orion™ Single Junction 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.

115

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
116

METTLER TOLEDO™ InLab™ Flow pH Electrode

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

117

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.

118

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
119

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

Top-performance, semi-micro pH electrodes to measure samples as small as 0.2 mL.

120

Thermo Scientific™ Orion™ Single Junction Semi-Micro Spear Tip Glass Bodied Combination pH Electrode

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