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 (755)
pH Electrode Accessories (685)
Dissolved Oxygen and BOD Probes (277)
Combination Ion Selective Electrodes (268)
Conductivity Electrodes (242)
Ion Selective Electrode Accessories (193)
Micro pH Electrodes (156)
Indicating Half Cell Electrodes (136)
Dissolved Oxygen Probe Accessories (119)
Conductivity Cell Accessories (63)
Electrochemistry Analyzers Online Sensors (62)
Automatic Temperature Compensation Probes (51)
Indicating Half Cell Ion Selective Electrodes (26)
Resistivity Cell Accessories (15)
Multiparameter Electrode Sets (3)
ORP Cell Accessories (3)
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

  • (9)
  • (3)

brands

  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (10)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (4)
  • (1)
  • (1)
  • (9)
  • (2)
  • (1)
  • (7)
  • (24)
  • (22)
  • (2)
  • (63)
  • (2)
  • (1)
  • (22)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (10)
  • (27)
  • (269)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (6)
  • (2)
  • (1)
  • (9)
  • (23)
  • (1)
  • (1)
  • (3)
  • (3)
  • (7)
  • (92)
  • (1)
  • (5)
  • (6)
  • (1)
  • (1)
  • (95)
  • (1)
  • (296)
  • (3)
  • (1)
  • (6)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (41)
  • (1)
  • (42)
  • (295)
  • (1)
  • (231)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (5)
  • (13)
  • (35)
  • (3)
  • (1)
  • (2)
  • (2)
  • (3)
  • (17)
  • (1)
  • (1)
  • (3)
  • (1)
  • (2)
  • (1)
  • (3)
  • (4)
  • (7)
  • (3)
  • (1)
  • (7)
  • (1)
  • (9)
  • (1)
  • (26)
  • (1)
  • (7)
  • (1)
  • (1)
  • (31)
  • (1)
  • (3)
  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (1)
  • (247)
  • (1)
  • (56)
  • (1)
  • (1)
  • (14)
  • (1)
  • (4)
  • (10)
  • (1)
  • (5)
  • (1)
  • (20)
  • (167)
  • (3)
  • (1)
  • (84)
  • (18)

special interests

  • (28)
  • (149)
  • (6)
  • (1)
  • (34)
  • (668)

Type

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

Connector Types

  • (1)
  • (4)
  • (1)
  • (1)
  • (1)
  • (3)
  • (5)
Show all

Material

  • (2)
  • (1)
  • (3)
  • (90)
  • (26)
  • (2)
  • (1)
Show all

Temperature (Metric) Operating

  • (1)
  • (1)
  • (1)
  • (2)
  • (11)
  • (2)
  • (13)
Show all

Junction

  • (1)
  • (73)
  • (3)
  • (1)
  • (27)
  • (3)
  • (1)
Show all

For Use With (Equipment)

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

pH Range

  • (1)
  • (1)
  • (20)
  • (184)
  • (1)
  • (1)
  • (1)
Show all

Cell Constant

  • (1)
  • (1)
  • (1)
  • (7)
  • (2)
  • (1)
  • (5)
Show all

Measurement Ranges

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

Sensor Types

  • (2)
  • (1)
  • (5)
  • (1)
  • (1)
  • (3)
  • (3)

Search Within Results
Keyword Search:
2,641 – 2,655 of 2,721 results
2,642

Mettler Toledo™ IP67 Conductivity Probe

For use with MC126 Conductivity Meter.

2,643

Thermo Scientific™ Orion™ 9863BN Micro pH Electrode

Measure pH by piercing septa with the Thermo Scientific™ Orion™ 9863BN Micro pH Electrode, a bevel needle-tipped 16-gauge glass body combination electrode.

2,644

Thermo Scientific™ Orion™ ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes PROMO

Measure both pH and temperature in samples with these low maintenance, pH/ATC combination electrodes.

2,647

Thermo Scientific™ Orion™ 8104BN ROSS™ Combination Rugged Bulb pH Electrode

Get results three to five times more precise than those obtained with conventional electrodes with the combination rugged bulb pH electrode.

Description With rugged bulb
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 Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
2,648

Thermo Scientific™ Orion™ PerpHecT™ ROSS™ Combination pH Micro Electrode PROMO

Measure micro volume samples with this refillable, glass double junction electrode.

2,649

Thermo Scientific™ Orion™ Two-Electrode Conductivity Cells, Steel, V4A, Mini DIN connection, 0.01 to 300 μS/cm PROMO

Perform applications in either the lab or the field with these versatile two-electrode conductivity cells, available in a variety of materials and measurement ranges.

2,650

Heidolph™ Combination VP pH Probe
SDP

Combination VP pH Probe

2,651

Thermo Scientific™ Orion™ ROSS™ 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.

Includes 60mL bottle of ROSS electrode fill solution
Length (Metric) Tip 20 mm
Sample Size 100 μL
Tip Type Spear
Temperature (English) Operating 32°F to 212°F
Precision 0.01
pH Range 0 to 14
Filling Solution Type 3M KCl
Drift <0.002pH/day
Material Glass Body
Junction Ceramic
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
2,652

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrode, With miniDIN connector, for use with Orion Star meters, With miniDIN connector; for use with Orion Star meters PROMO

Combine a rapid temperature response with stability when using Thermo Scientific™ Orion™ ROSS Ultra™ Glass Triode™ pH/ATC Combination Electrodes.

2,653

Thermo Scientific™ Orion™ DO Probe with Stainless Steel Guard

Reduce servicing time and eliminate assembly problems with the automatic temperature compensation and convenient screw-on membrane caps of these probes.

2,654

Thermo Scientific™ Orion™ Steam Sterilizable pH Electrodes

Temperature (Metric) Range 0°C to 130°C
pH Range 0 to 14
Diameter (Metric) 12 mm
2,655

Thermo Scientific™ Orion™ ROSS™ Sure-Flow™ pH Electrode with Sure-flow junction, BNC connector PROMO

When you purchase a Thermo Scientific™ ROSS™ pH Electrode, you’ll receive a ROSS Buffer Kit at no additional cost. Order using the catalog numbers below and your products will ship together.