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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 (754)
pH Electrode Accessories (698)
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Keyword Search:
46 – 60 of 2,763 results
46

METTLER TOLEDO™ InLab™ Pure pH Electrodes

A glass pH electrode designed for ion-weak-samples such as ultrapure water and deionized water.

EDGE
Type Combination Electrode
Temperature (Metric) Range 0°C to 80°C
pH Range 1 to 11
Membrane LoT Glass
Material Glass
Junction Immovable Glass Sleeve
Diameter (Metric) Body 12 mm
For Use With (Application) Measuring samples at low temperatures or with low ion concentrations
Internal Reference ARGENTHAL with Ag+ trap
47

METTLER TOLEDO™ InLab™ Power pH Electrodes
GSA_VA

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

EDGE
Diameter (English) 0.47 in.
Temperature (English) Operating 32°F to 266°F
pH Range 0 to 12
Diameter (Metric) 12 mm
Membrane A41 Glass
Filling Solution Type DPA Gel
Material Glass
Junction Ceramic
Storage Requirements 3 mol/L KCl
Temperature (Metric) Operating 0°C to 130°C
Internal Reference SteadyForce
48

Mettler Toledo™ Single Components for Anti-Static Kits

Use with every kind of balance.

EDGE
For Use With (Equipment) AntiStatic Kits
Temperature (Metric) Operating 0°C to 60°C
49

Thermo Scientific™ Orion™ Dissolved Oxygen/BOD Probe

Make any pH meter a dissolved oxygen meter with this dissolved oxygen/BOD probe.

EDGE
Dissolved Oxygen (Concentration Range) 0 to 14 ppm
For Use With (Equipment) Dissolved Oxygen/BOD Probe
Sensor Types Polarographic Dissolved Oxygen Sensor
Temperature (Metric) Operating 15°C to 35°C
50

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.

EDGE
51

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.

EDGE
52

Thermo Scientific™ Orion™ Redox/ORP/Temp Electrodes

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

EDGE
Material Epoxy
53

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

Measure flat, soft, moist, semi-solid or small volume samples with epoxy body flat surface pH electrodes.

EDGE
Diameter (English) Body 0.47 in.
Temperature (English) Operating 32°F to 212°F
Precision 0.01
pH Range 0 to 14
Diameter (Metric) Cap 16 mm
Filling Solution Type 3M KCl
Drift <0.002pH/day
Material Epoxy Body
Junction Glass Fiber
Storage Requirements Short-term Storage (up to one week): Soak the electrode in ROSS' pH electrode storage solution, Cat. No. 810001, or standard pH electrode storage solution, Cat. No. 910001. For enhanced electrode performance, use ROSS' pH electrode storage solution. 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.
Diameter (Metric) Body 12 mm
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
54

Thermo Scientific™ Orion™ Sure-Flow™ Single Junction Epoxy Bodied Reference Electrode

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

EDGE
55

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.

EDGE
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
56

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

Capture accurate measurements of a variety of sample types, including solvents, with Orion Glass Body pH Electrodes.

EDGE
57

METTLER TOLEDO™ InLab™ NMR pH Electrode
GSA_VA

A pH electrode featuring a slim shaft diameter that allows for measurements in NMR tubes or of very small sample volumes.

EDGE
58

OHAUS™ Starter Water Analysis Meter Replacement Electrodes

Replacement electrodes for Starter portable and benchtop meters.

EDGE
Diameter (English) Body 0.47 in.
Length (Metric) Cable 1 m
For Use With (Equipment) Starter 300 pH meter
Sensor Types pH Electrode
Length (English) Cable 39.3 in.
Filling Solution Type 3 mol/L KCl gel
Measurement Ranges pH 0 to 14
Cell Constant 0.1 μS/cm
Diameter (Metric) Body 12 mm
Internal Reference Ag/AgCl
59

METTLER TOLEDO™ InLab™ Conductivity Benchtop Probes
GSA_VA

A selection of conductivity probes suitable for all applications.

EDGE
Sensor Types Integrated Temperature Sensor
For Use With (Application) General conductivity measurements
Connector Types Mini-DIN
60

Mettler Toledo™ SevenGo™ perfectION Combined ISE Electrodes

Get an All-In-One Solution with SevenGo™ perfectION Combined ISE Electrodes. The brilliant Click & Clear™ press mechanism allows for quick cleaning and ensures stable readings even in difficult samples.

EDGE
Type Combination ISE
Electrode Combined ISE Electrode
For Use With (Equipment) All pH, mV Meters or Ionometers
Material Epoxy
Filling Solution Type ISA
Connector Types Lemo