accessibility menu, dialog, popup

UserName
Viewing profile as user:

Probes and Electrodes

pH, ORP, and Titration, Combination Electrodes (705)
pH Electrode Accessories (581)
Combination Ion Selective Electrodes (268)
Dissolved Oxygen and BOD Probes (223)
Conductivity Electrodes (221)
Micro pH Electrodes (161)
Ion Selective Electrode Accessories (153)
Indicating Half Cell Electrodes (121)
Dissolved Oxygen Probe Accessories (117)
Electrochemistry Analyzers Online Sensors (57)
Conductivity Cell Accessories (56)
Automatic Temperature Compensation Probes (54)
Indicating Half Cell Ion Selective Electrodes (18)
Resistivity Cell Accessories (14)
Multiparameter Electrode Sets (3)
ORP 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

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (3)

brands

  • (4)
  • (2)
  • (2)
  • (1)
  • (1)
  • (11)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (18)
  • (4)
  • (1)
  • (2)
  • (14)
  • (1)
  • (4)
  • (1)
  • (23)
  • (22)
  • (2)
  • (65)
  • (2)
  • (4)
  • (1)
  • (1)
  • (28)
  • (2)
  • (1)
  • (1)
  • (17)
  • (1)
  • (2)
  • (26)
  • (291)
  • (2)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (6)
  • (3)
  • (1)
  • (1)
  • (9)
  • (1)
  • (1)
  • (1)
  • (3)
  • (3)
  • (102)
  • (92)
  • (1)
  • (8)
  • (9)
  • (1)
  • (1)
  • (133)
  • (1)
  • (1)
  • (1)
  • (297)
  • (12)
  • (1)
  • (6)
  • (1)
  • (3)
  • (4)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (304)
  • (12)
  • (3)
  • (4)
  • (1)
  • (1)
  • (2)
  • (13)
  • (1)
  • (1)
  • (1)
  • (88)
  • (1)
  • (2)
  • (3)
  • (1)
  • (2)
  • (1)
  • (6)
  • (5)
  • (1)
  • (16)
  • (35)
  • (6)
  • (1)
  • (1)
  • (2)
  • (2)
  • (5)
  • (1)
  • (1)
  • (1)
  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (4)
  • (11)
  • (3)
  • (1)
  • (9)
  • (6)
  • (5)
  • (26)
  • (2)
  • (8)
  • (1)
  • (1)
  • (35)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (373)
  • (1)
  • (1)
  • (1)
  • (1)
  • (23)
  • (1)
  • (4)
  • (2)
  • (10)
  • (1)
  • (1)
  • (20)
  • (1)
  • (1)
  • (174)
  • (6)
  • (25)
  • (90)
  • (4)

special interests

  • (28)
  • (40)
  • (6)
  • (1)
  • (34)
  • (416)

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)
  • (77)
  • (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)
  • (195)
  • (1)
  • (1)
  • (1)
Show all

Cell Constant

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

Measurement Ranges

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

Sensor Types

  • (2)
  • (1)
  • (5)
  • (1)
  • (1)
  • (3)
  • (3)
121 – 135 of 2,407 results
121

Thermo Scientific™ Orion™ Carbon Dioxide Combination Ion Selective Electrode
SDP

Measure carbon dioxide, carbonate and bicarbonate in aqueous solutions quickly, accurately and economically.

122

Thermo Scientific™ Orion™ Fluoride Ion Selective Electrodes
SDP

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

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
123

Thermo Scientific™ Orion™ Metallic Combination Electrodes
SDP

Attain stable and drift-free ORP measurements in a variety of sample type.

For Use With (Equipment) Orion Meters
124

Thermo Scientific™ Orion™ Ammonia Combination Ion Selective Electrode
SDP

Get quick, reliable and accurate measurements of ammonia.

125

Thermo Scientific™ Orion™ High Performance Ammonia Combination Ion Selective Electrode
SDP

Obtain quick, simple, accurate and economical results at low level ammonia measurements.

126

Thermo Scientific™ Orion™ ROSS Ultra™ Glass Bodied pH/ATC Triode™
SDP

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

Warranty 2 Years
Length (Metric) Cable 1 m
Length (Metric) 120 mm
Isopotential Point 7
pH Range 0 to 14
Material Chemical Resistant Glass Body
Type pH/ATC Combination Electrode
Precision 0.01
Diameter (Metric) 12 mm
Filling Solution Type ROSS electrode 3 M KCl fill solution (Cat. No. 810007)
Junction Ceramic
pH Relative Accuracy 0.03 pH for buffers using automatic temperature compensation
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ROSS
127

Thermo Scientific™ Orion™ Silver/Sulphide Ion Selective Electrodes
SDP

Achieve fast, precise, and cost-effective silver and sulfide ion measurements with dual-electrode technology. Perfect for low-level cyanide and halide titrations.

Length (Metric) Cable 1M
For Use With (Equipment) ISE Meter
Junction Sure-Flow Junction
Drift drift-free potentials
Temperature (Metric) Operating 0°C to 80°C
128

Mettler Toledo™ perfectION™ Combination Electrodes

Enables optimum contact between the electrolyte and measurement solution

Applications Can flow easily through the junction and junction is optimally cleaned between the measurements and the electrolyte can be simply emptied and refilled
For Use With (Equipment) All pH, mV Meters or Ionometers
Filling Solution Type ISA
129

Thermo Scientific™ Orion™ Surfactant Half Cell Ion Selective Electrode
SDP

Conduct end point detection in titrations of anionic or cationic surfactants in a solution with the Thermo Scientific™ Orion™ Surfactant Half-Cell.

130

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

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
131

OHAUS™ Starter Series Electrode: ST350 3-in-1 pH Electrode

Use in combination with Starter bench and portable meters. OHAUS Starter Series Electrode: ST350 3-in-1 pH Electrodes have the temperature probe in them. The diameter of the electrode should be smaller than the tube.

132

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

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

133

Thermo Scientific™ Orion™ Single Junction Glass Bodied Combination Silver Billet Electrode
SDP

Receive an accurate determination of potentiometric halides with dual electrodes.

Length (Metric) 120 mm
For Use With (Equipment) Orion instruments that perform potentiometric halide determinations
Material Silver Billet
Temperature (Metric) Operating 0°C to 80°C
Diameter (Metric) Body 12 mm
Internal Reference Ag/AgCl
134

METTLER TOLEDO™ InLab™ Hydrofluoric pH Electrode

A pH electrode featuring a glass body that is resistant to hydrofluoric acid.

135

Thermo Scientific™ Orion™ Double Junction Epoxy Bodied Combination pH Electrode
SDP

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