accessibility menu, dialog, popup

UserName

Check Out the New Spotlight Offers and Get Up to 50% Off

Save Today

Fisher Scientific Logo
Don't have an account?  Create an Account
Account
Main Menu
Account
Sign Out
Products
Antibodies
Products
Antibodies
Antibody Panels and Kits
Antibody Production and Purification Reagents and Kits
Bovine Secondary Antibodies
Buffers and Standards
Donkey Secondary Antibodies
Goat Secondary Antibodies
Primary Antibodies for ELISA
Primary Antibodies for Immunohistochemistry
Primary Antibodies for Western Blotting
Secondary Antibodies
Shop All Antibodies
Chemicals
Products
Chemicals
Acids
Analytical Chromatography
Bases
Biochemical Reagents
Buffers and Standards
Organic Compounds
Organometallic Compounds
Salts and Inorganics
Solvents
Water
Shop All Chemicals
Search by Chemical Structure
Lab Consumables
Products
Lab Consumables
Beakers and Lids
Bottles, Jars, and Jugs
Dishes
Dispensers
Filters and Filtration
Flasks
Microplates
Pipettes
Tubes
Vials
Shop All Lab Consumables
Lab Equipment and Instruments
Products
Lab Equipment and Instruments
Balances and Scales
Centrifuges
Cold Storage Products
Fume Hoods
Hotplates and Stirrers
Incubators
Microscopes
pH and Electrochemistry
Pumps
Shakers
Tubing and Accessories
Shop All Lab Equipment and Instruments
Lab Furniture and Storage
Products
Lab Furniture and Storage
Desks and Tables
Fume Hoods
Laboratory Benches and Tables
Laboratory Carts and Accessories
Safety Cabinets
Seating
Shelving
Sinks and Drains
Storage Cabinets
Task Lighting
Shop All Lab Furniture and Storage
Life Sciences Products
Products
Life Sciences Products
Antibodies
Biochemical Reagents
Cell Analysis Products
Cell Culture Media
Cellular Imaging
Gel Electrophoresis Equipment and Supplies
Life Sciences Buffers
Molecular Biology Reagents and Kits
PCR Equipment and Supplies
Protein Analysis Reagents
Recombinant Proteins
Shop All Life Sciences Products
Safety Products
Products
Safety Products
Chemical Detection
Cleaners and Disinfectants
Eye and Face Protection
Fall Protection and Confined Space Entry
Hand Protection
Lockout Tagout Safety
Radiation Monitoring Instrumentation
Respiratory Protection
Safety Clothing
Signs and Tags
Spill Control and Containment
Wipes and Wipe Accessories
Shop All Safety Products
Shop All Products
Browse All Brands
Applications
Programs
Browse All Programs
Services
Browse all Services
Documents and Certificates
Main Menu
Documents and Certificates
Certificates
Safety Data Sheets
Offers
Main Menu
Featured
Spotlight
Offers
Flex Dollars
New Lab Start-up
View All
Main Menu
Special Offers
View All Special Offers and Programs
Orders
Main Menu
Orders
Order Status
Register for an Account Chemical Structure Search Help & Support

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 (198)
Combination Ion Selective Electrodes (92)
pH Electrode Accessories (82)
Conductivity Electrodes (68)
Ion Selective Electrode Accessories (54)
Dissolved Oxygen Probe Accessories (40)
Dissolved Oxygen and BOD Probes (35)
Indicating Half Cell Electrodes (18)
Automatic Temperature Compensation Probes (17)
Indicating Half Cell Ion Selective Electrodes (9)
Conductivity Cell Accessories (8)
Electrochemistry Analyzers Online Sensors (7)
Micro pH Electrodes (6)

Narrow Results

Narrow Results

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

category

special offers

  • (6)
  • (6)
  • (5)
  • (1)

brands

  • (1)
  • (1)
  • (2)
  • (4)
  • (3)
  • (79)
  • (4)
  • (11)
  • (1)
  • (191)
  • (17)
  • (23)
  • (8)
  • (2)
  • (3)
  • (275)
  • (2)
  • (4)
  • (85)

special interests

  • (9)
  • (3)

Type

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

Connector Types

  • (1)
  • (5)
  • (1)
  • (3)
  • (3)
  • (6)
  • (9)
Show all

Material

  • (1)
  • (1)
  • (2)
  • (78)
  • (22)
  • (2)
  • (1)
Show all

Temperature (Metric) Operating

  • (1)
  • (2)
  • (1)
  • (1)
  • (10)
  • (2)
  • (10)
Show all

For Use With (Equipment)

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

Junction

  • (65)
  • (3)
  • (17)
  • (2)
  • (1)
  • (1)
  • (7)
Show all

pH Range

  • (1)
  • (1)
  • (17)
  • (1)
  • (141)
  • (1)
  • (1)
Show all

Measurement Ranges

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

Cell Constant

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

Sensor Types

  • (1)
  • (1)
  • (1)
  • (4)
  • (1)
  • (2)
  • (3)
1 – 15 of 346 results
1

Fisherbrandâ„¢ accumetâ„¢ Gel-Filled Polymer Body Single-Junction pH Combination Electrodes, Mercury-Free

Rugged polymer construction for handheld use with aqueous samples in the classroom or in the field

Type Combination pH Electrode
Warranty 1 Year
Length (Metric) 146 mm
pH Range 0 to 14
Response Time <10 sec.
Length (English) 5.75 in.
Filling Solution Type 4mol/L KCl gel
Material Polymer/Polypropylene
Junction Single Ceramic
For Use With (Application) Ideal for handheld use with aqueous samples
Internal Reference Ag/AgCl
2

Fisherbrandâ„¢ accumetâ„¢ 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
4

Fisherbrandâ„¢ accumetâ„¢ Gel-Filled Paper Pulp Double-Junction pH Combination Electrodes: Mercury-Free

Dual junctions provide fast response and long life in paper pulp testing

Type Combination pH Electrode
For Use With (Equipment) pH meter
pH Range 0 to 14
Response Time 30 sec.
Filling Solution Type Gel
Material Gel-filled Polymer/Polypropylene
Junction Dual
pH Relative Accuracy ±0.05
For Use With (Application) Ideal for routine process monitoring in paper pulp plants, mine assay labs, smelters
5

Fisherbrandâ„¢ accumetâ„¢ Liquid-Filled Mercury-Free pH/ATC Epoxy Body Combination Electrodes, w/BNC and Mini-phone ATC connectors

TRIS compatible, rugged, and convenient

Includes Electrode, 60mL refill solution, electrode storage bottle
Diameter (English) 0.47 in.
Type pH/ATC Combination Titration Electrode
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 14
Diameter (Metric) 12 mm
Color Purple
Length (English) 4.1 in.
Material Epoxy
Junction Porous Ceramic Double
Probe ATC
For Use With (Application) General laboratory and life science applications
Internal Reference Ag/AgCl
6

Fisherbrandâ„¢ accumetâ„¢ AE series single junction gel pH electrode

Fisher Scientificâ„¢ accumetâ„¢ AE series pH electrodes support the accumetâ„¢ AE150 pH meter for routine pH measurements a budget-friendly price

7

Fisherbrandâ„¢ accumetâ„¢ Glass Body Mercury-Free Reference Electrodes

Mercury-free, refillable, TRIS-compatible reference electrodes

Diameter (English) Body 0.37 in.
Length (Metric) Cable 76.2 cm
Temperature (English) Operating 23°F to 176°F
pH Range 0 to 14
Length (English) Cable 30 in.
Material Glass
Diameter (Metric) Body 1 cm
Temperature (Metric) Operating -5°C to +80°C
Connector Types Pin
9

Fisherbrandâ„¢ accumetâ„¢ Chloride Combination Electrode - Mercury-Free

Typical applications include water/wastewater, soil, dairy, meats, tomato/vegetable products.

10

Fisherbrandâ„¢ accumetâ„¢ Glass Body Ag/AgCl Reference Electrodes - Mercury-Free

Recommended for stability at higher temperatures and for use with strongly basic samples

Type Ag/AgCl Reference Electrode
Temperature (Metric) Range 0°C to 100°C
Length (Metric) 106 mm
Temperature (English) Operating 32°F to 212°F
pH Range 0 to 14
Filling Solution Type 4mol/L KCl with AgCl
Material Glass
Diameter (Metric) Body 12 mm
For Use With (Application) Recommended for stability at higher temperatures and for use with strongly basic samples
Temperature (Metric) Operating 0°C to 100°C
Connector Types Pin
Internal Reference Ag/AgCl
12

METTLER TOLEDOâ„¢ InLabâ„¢ 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).

13

Mettler Toledoâ„¢ Economy Series pH and pH/ATC Combination Electrodes

Offer outstanding price/performance ratio. Mettler Toledo Economy Series pH and pH/ATC Combination Electrodes are cost-effective alternative for less-demanding requirements.

Temperature (Metric) Range 0°C to 100°C
Temperature (English) Operating 0°F to 176°F
For Use With (Equipment) pH meter
Length (English) Cable 47 in.
Temperature (Metric) Operating 0°C to 80°C
Connector Types BNC
14

METTLER TOLEDOâ„¢ InLabâ„¢ Expert pH Electrodes

A combination pH electrode with PEEK plastic shaft for chemical and mechanical durability, and a fixed cable. Designed for use in a variety of applications.

Diameter (English) 0.47 in.
Length (Metric) 120 mm
pH Range 0 to 14
Diameter (Metric) 12 mm
Membrane U Glass
Filling Solution Type Xerolyt Polymer
Material PEEK
Temperature (Metric) Operating 0°C to 100°C
Internal Reference ARGENTHAL
15

METTLER TOLEDOâ„¢ InLabâ„¢ Conductivity Benchtop Probes

A selection of conductivity probes suitable for all applications.

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

Filtered Search Results

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