accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (737)
pH Electrode Accessories (689)
Dissolved Oxygen and BOD Probes (279)
Combination Ion Selective Electrodes (274)
Conductivity Electrodes (235)
Ion Selective Electrode Accessories (193)
Micro pH Electrodes (161)
Indicating Half Cell Electrodes (141)
Dissolved Oxygen Probe Accessories (118)
Conductivity Cell Accessories (62)
Electrochemistry Analyzers Online Sensors (58)
Automatic Temperature Compensation Probes (54)
Indicating Half Cell Ion Selective Electrodes (19)
Resistivity Cell Accessories (15)
Multiparameter Electrode Sets (3)
ORP Cell Accessories (2)
TDS Cell Accessories (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (30)
  • (1)

brands

  • (4)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (2)
  • (18)
  • (5)
  • (1)
  • (2)
  • (15)
  • (1)
  • (4)
  • (1)
  • (23)
  • (22)
  • (2)
  • (65)
  • (2)
  • (4)
  • (1)
  • (1)
  • (28)
  • (2)
  • (1)
  • (1)
  • (17)
  • (1)
  • (2)
  • (27)
  • (290)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (6)
  • (3)
  • (1)
  • (1)
  • (8)
  • (1)
  • (1)
  • (3)
  • (3)
  • (102)
  • (92)
  • (1)
  • (8)
  • (9)
  • (1)
  • (1)
  • (1)
  • (134)
  • (1)
  • (1)
  • (1)
  • (298)
  • (12)
  • (1)
  • (6)
  • (1)
  • (3)
  • (5)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (306)
  • (231)
  • (3)
  • (4)
  • (1)
  • (1)
  • (2)
  • (14)
  • (1)
  • (1)
  • (1)
  • (88)
  • (1)
  • (2)
  • (3)
  • (1)
  • (2)
  • (1)
  • (6)
  • (5)
  • (1)
  • (16)
  • (35)
  • (6)
  • (1)
  • (1)
  • (2)
  • (2)
  • (5)
  • (17)
  • (1)
  • (1)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (4)
  • (7)
  • (3)
  • (1)
  • (9)
  • (7)
  • (5)
  • (28)
  • (2)
  • (8)
  • (1)
  • (1)
  • (35)
  • (1)
  • (1)
  • (6)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (371)
  • (1)
  • (1)
  • (51)
  • (1)
  • (1)
  • (17)
  • (1)
  • (4)
  • (1)
  • (2)
  • (10)
  • (1)
  • (1)
  • (20)
  • (1)
  • (1)
  • (173)
  • (6)
  • (25)
  • (1)
  • (88)
  • (4)

special interests

  • (28)
  • (128)
  • (6)
  • (1)
  • (34)
  • (757)

Type

  • (1)
  • (6)
  • (1)
  • (2)
  • (4)
  • (2)
  • (2)
Show all

Connector Types

  • (1)
  • (4)
  • (1)
  • (1)
  • (2)
  • (4)
  • (5)
Show all

Material

  • (2)
  • (1)
  • (3)
  • (93)
  • (30)
  • (2)
  • (1)
Show all

Temperature (Metric) Operating

  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (11)
  • (2)
Show all

Junction

  • (1)
  • (76)
  • (3)
  • (1)
  • (28)
  • (2)
  • (1)
Show all

For Use With (Equipment)

  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Show all

pH Range

  • (1)
  • (1)
  • (21)
  • (194)
  • (1)
  • (1)
  • (1)
Show all

Cell Constant

  • (1)
  • (1)
  • (1)
  • (7)
  • (2)
  • (1)
  • (6)
Show all

Measurement Ranges

  • (1)
  • (1)
  • (4)
  • (1)
  • (1)
  • (3)
  • (4)
Show all

Sensor Types

  • (2)
  • (1)
  • (5)
  • (1)
  • (1)
  • (3)
  • (3)
Keyword Search:
46 – 60 of 2,700 results
46

Thermo Scientific™ Orion™ Single Junction Combination pH Electrodes

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

EDGE
For Use With (Equipment) Russell meters
pH Range 0 to 14
Storage Requirements Store in Orion pH electrode storage solution 910001
47

METTLER TOLEDO™ Ion Selective Electrodes (ISE)
GSA_VA

A selection of ISE probes for detecting concentration of various free ions.

EDGE
Type Ion Selective Electrode
Length (Metric) 120 mm
Length (English) 4.75 in.
Material Epoxy
48

Mettler Toledo™ SevenGo™ perfectION Combined ISE Membrane Modules

PerfectION combined membrane module makes ISE easy

EDGE
Applications Can flow easily through the junction and junction is optimally cleaned between the measurements and the electrolyte can be simply emptied and refilled
Temperature (English) Operating 32° to 104°F
Filling Solution Type ISA
Temperature (Metric) Operating 0°C to 40°C
49

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
50

METTLER TOLEDO™ InLab™ Versatile pH Electrode
GSA_VA

A plastic, refillable pH electrode with an integrated temperature sensor ideal for measuring liquids. Electrode features a replaceable ceramic junction, which offers a solution to contaminated junctions without the higher cost or cleaning efforts required with open or sleeve junctions.

EDGE
51

Mettler Toledo™ perfectION™ Gas-Sensing Combination Electrodes

Allows quick and easy determination of concentration and activity of dissolved gases. Mettler Toledo perfectION Gas-Sensing Combination Electrodes are resistant to any known organic chemical present whose temperature is less than 392°F (200°C).

EDGE
52

METTLER TOLEDO™ InLab™ 413/IP67 pH Electrode

A durable, plastic body pH electrode ideal for a wide range of applications that is able to withstand wet and demanding environments (IP67 rated).

EDGE
53

METTLER TOLEDO™ InLab™ Science pH Electrodes

A pH electrode featuring a special glass body which is resistant to corrosive or organic samples, and is ideal for high temperatures and biological media. The high electrolyte outflow prevents contaminants from entering and clogging the junction, which would interfere with the reading.

EDGE
Diameter (English) 0.47 in.
Temperature (Metric) Range 0°C to 100°C
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 12
Diameter (Metric) 12 mm
Membrane A41 Glass
Filling Solution Type 3mol/L KCl
Material Glass
Junction Moveable Glass Sleeve
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ARGENTHAL with Ag+ trap
54

METTLER TOLEDO™ InLab™ Conductivity Portable Probes
GSA_VA

A selection of conductivity probes suitable for all applications.

EDGE
Diameter (English) Body 0.47 in.
Temperature Sensor NTC 30kilohm
Temperature (Metric) Range 0°C to 100°C
Length (Metric) 120 mm
Probe Conductivity
Diameter (Metric) Body 12 mm
Connector Types LTW
55

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
56

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
57

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
58

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
59

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
60

Thermo Scientific™ Orion™ Fluoride Ion Selective Electrodes

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

EDGE
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