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pH, ORP, and Titration, Combination Electrodes

pH and ORP electrodes that include both the sensing electrode and the reference electrode in the same device body; may include ATC probe; choose from epoxy, glass, or rugged glass bodies and multiple connector options, including waterproof cables.
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31 – 45 of 210 results
31
Promotions Available

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

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

32

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

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

Length (Metric) Cable 1 m
Length (Metric) 120 mm
Temperature (English) Operating 32°F to 194°F
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Length (English) 4.7 in.
Material Glass Body
Storage Requirements Short Term Storage (up to one week): Soak the electrode in pH electrode storage solution, Cat. No. 910001. Long Term Storage (more than one week): Fill the reference chamber and securely cover the fill hole. Cover the sensing bulb and reference junction with the protective cap, sleeve or storage bottle containing a few drops of storage solution. Before returning the electrode to use, prepare it as a new electrode.
Slope 92 to 102%
Diameter (English) Body 0.47 in.
Length (English) Cable 39 in.
Junction Ceramic
Diameter (Metric) Body 12 mm
Temperature (Metric) Operating 0°C to 90°C
Internal Reference Ag/AgCl
33

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
34

Thermo Scientific™ Eutech™ ECFC7960201B ORP electrode, Double Junction

Eutech™ offers a wide range of pH meters and electrodes that measure both ORP and pH values in various educational, laboratory and industrial applications.

35

Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free

For routine pH and titration measurements with small samples and small vessels, where separate half-cell electrodes may be impractical

Type Combination pH Electrode
Temperature (Metric) Range -5°C to +100°C
Length (Metric) 101.6 mm
pH Range 0 to 14
Length (English) 4 in.
Material Glass
Closure Type Twist Open/Twist Close
Internal Reference Ag/AgCl
36

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.

37

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
38

Thermo Scientific™ Eutech™ pH Glass Electrode ECFG7351101B

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.

39

Thermo Scientific™ Orion™ Single Junction Combination pH Electrodes

Confidently measure your samples with the Orion Silver Chloride pH electrodes.

For Use With (Equipment) Russell meters
pH Range 0 to 14
Storage Requirements Store in Orion pH electrode storage solution 910001
40

METTLER TOLEDO™ InLab™ Viscous pH Electrodes

A glass pH electrode with an integrated temperature sensor featuring the SteadyForce™ reference system, which is pressurized to prevent the junction from clogging.

Temperature (Metric) Range 0°C to 100°C
Length (Metric) 40 mm
Temperature (English) Operating 32°F to 266°F
pH Range 0 to 14
Length (English) 1.57 in.
Membrane HA Glass
Material Glass
Junction Ceramic
Storage Requirements 3 mol/L KCl
For Use With (Application) Highly viscous, highly glutinous samples
Temperature (Metric) Operating 0°C to 130°C
Internal Reference SteadyForce
41

Thermo Scientific™ Eutech™ EC620131 pH electrode

Eutech™ offers a wide range of pH meters and electrodes that measure pH values in various educational, laboratory and industrial applications.

42
Promotions Available

Thermo Scientific™ Orion™ ROSS™ Refillable Epoxy Bodied Combination pH Electrode

Confidently maneuver and measure in the field or on the plant floor with Thermo Scientific™Orion™ ROSS™ Refillable Epoxy Body Electrodes.

44

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
45

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.