accessibility menu, dialog, popup

UserName
Viewing profile as user:

pH, ORP, and Titration, Combination Electrodes

pH and ORP electrodes that include both the sensing electrode and the reference electrode in the same device body; may include ATC probe; choose from epoxy, glass, or rugged glass bodies and multiple connector options, including waterproof cables.
Type 
  • (4)
  • (2)
  • (2)
  • (1)
  • (3)
  • (44)
  • (2)
  • (1)
  • (9)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (44)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (28)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (29)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)
Material 
  • (1)
  • (3)
  • (36)
  • (37)
  • (1)
  • (1)
  • (97)
  • (28)
  • (2)
  • (10)
  • (8)
  • (2)
  • (3)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (2)
  • (1)
  • (1)
Junction 
  • (1)
  • (74)
  • (3)
  • (1)
  • (24)
  • (3)
  • (1)
  • (6)
  • (5)
  • (1)
  • (2)
  • (7)
  • (21)
  • (2)
  • (1)
  • (1)
  • (1)
  • (5)
  • (3)
  • (2)
  • (17)
  • (11)
  • (5)
  • (1)
  • (2)
  • (1)
  • (20)
  • (8)
  • (1)
  • (6)
  • (3)
  • (1)
  • (1)
  • (6)
Connector Types 
  • (1)
  • (2)
  • (11)
  • (2)
  • (102)
  • (38)
  • (1)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (19)
  • (1)
  • (1)
  • (8)
  • (10)
  • (5)
  • (1)
  • (4)
  • (1)
  • (1)
  • (26)
  • (1)
  • (1)
  • (9)
  • (3)
pH Range 
  • (1)
  • (20)
  • (194)
  • (1)
  • (14)
  • (2)
  • (1)
  • (3)

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

brands

  • (2)
  • (3)
  • (1)
  • (8)
  • (1)
  • (8)
  • (2)
  • (6)
  • (1)
  • (1)
  • (2)
  • (112)
  • (3)
  • (2)
  • (53)
  • (50)
  • (18)
  • (1)
  • (64)
  • (1)
  • (95)
  • (2)
  • (1)
  • (1)
  • (16)
  • (1)
  • (2)
  • (10)
  • (12)
  • (2)
  • (1)
  • (5)
  • (1)
  • (2)
  • (88)
  • (2)
  • (10)
  • (24)
  • (4)
  • (22)

special interests

  • (14)
  • (31)
  • (15)
  • (118)

special offers

  • (2)
  • (4)
  • (2)
  • (2)

Type

  • (4)
  • (2)
  • (2)
  • (1)
  • (3)
  • (44)
  • (2)
  • (1)
  • (9)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (44)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (3)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (28)
  • (7)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (29)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (5)
  • (1)
  • (1)
  • (1)

Material

  • (1)
  • (3)
  • (36)
  • (37)
  • (1)
  • (1)
  • (97)
  • (28)
  • (2)
  • (10)
  • (8)
  • (2)
  • (3)
  • (3)
  • (4)
  • (1)
  • (2)
  • (1)
  • (4)
  • (2)
  • (1)
  • (1)

Junction

  • (1)
  • (74)
  • (3)
  • (1)
  • (24)
  • (3)
  • (1)
  • (6)
  • (5)
  • (1)
  • (2)
  • (7)
  • (21)
  • (2)
  • (1)
  • (1)
  • (1)
  • (5)
  • (3)
  • (2)
  • (17)
  • (11)
  • (5)
  • (1)
  • (2)
  • (1)
  • (20)
  • (8)
  • (1)
  • (6)
  • (3)
  • (1)
  • (1)
  • (6)

Connector Types

  • (1)
  • (2)
  • (11)
  • (2)
  • (102)
  • (38)
  • (1)
  • (2)
  • (2)
  • (2)
  • (6)
  • (1)
  • (1)
  • (1)
  • (2)
  • (1)
  • (2)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (19)
  • (1)
  • (1)
  • (8)
  • (10)
  • (5)
  • (1)
  • (4)
  • (1)
  • (1)
  • (26)
  • (1)
  • (1)
  • (9)
  • (3)

pH Range

  • (1)
  • (20)
  • (194)
  • (1)
  • (14)
  • (2)
  • (1)
  • (3)

Temperature (Metric) Operating

  • (1)
  • (1)
  • (1)
  • (10)
  • (2)
  • (11)
  • (1)
  • (6)
  • (83)
  • (4)
  • (7)
  • (17)
  • (48)
  • (11)
  • (1)
  • (2)
  • (2)
  • (3)
  • (3)
46 – 60 of 584 results
46

Fisherbrand™ accumet™ 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
47

Fisherbrand™ Submersible pH Combination Electrode

Submersible pH electrode features large backlit LCD showing the measured value, measured units, temperature, time, battery life and menu options.

49

Fisherbrand™ accumet™ Metallic ORP Combination Electrode - Mercury - Free, Ag/AgCl Reference; BNC Connector

Platinum Pin Ag/AgCl Combination electrode for environmental ORP measurements

Temperature (Metric) Range -5°C to +100°C
Filling Solution Type SP135-500
Material Glass
For Use With (Application) Environmental ORP measurements
Temperature (Metric) Operating -5°C to +100°C
Internal Reference Ag/AgCl
50

Fisherbrand™ accumet™ 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
52

Fisherbrand™ accumet™ 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
53

Fisherbrand™ accumet™ Semimicro Glass Combination pH Electrode, Double Junction

Refillable glass pH electrodes. Ideal for use with small volume tubes, plates, cuvets, cups and other vessels.

54

Fisherbrand™ accumet™ Gel-Filled Polymer Body pH/ATC Double-Junction Combination Electrodes: Mercury-Free

Combine the convenience of a combination electrode with built-in ATC probe

Type pH/ATC Combination Electrode
Length (Metric) Cable 0.10 m
Length (Metric) 106 mm
Temperature (English) Operating 23°F to 176°F
pH Range 0 to 14
Color Purple
Length (English) 4 in.
Length (English) Cable 30 in.
Filling Solution Type Gel
Material Epoxy
Junction Double
Temperature (Metric) Operating -5°C to +80°C
Internal Reference Ag/AgCl
55

Fisherbrand™ accumet™ 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
56

Mettler Toledo™ Single Components for Anti-Static Kits

Use with every kind of balance.

For Use With (Equipment) AntiStatic Kits
Temperature (Metric) Operating 0°C to 60°C
57

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.

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
58

METTLER TOLEDO™ InLab™ Hydrofluoric pH Electrode

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

59

METTLER TOLEDO™ InLab™ Redox ORP Electrodes
GSA_VA

An ORP/Redox electrode featuring a metal ring indicator designed for measuring oxidation/reduction potential; ideal for water and other general applications.

For Use With (Equipment) S7 to BNC (30281915)
Material Glass
For Use With (Application) For measuring the oxidation/reduction power of solution
Connector Types S7
60

METTLER TOLEDO™ InLab™ Viscous 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.

Temperature (Metric) Range 0°C to 100°C
Length (Metric) 40 mm
Temperature (English) Operating 32°F to 266°F
pH Range 0 to 14
Length (English) 1.57 in.
Membrane HA Glass
Material Glass
Junction Ceramic
Storage Requirements 3 mol/L KCl
For Use With (Application) Highly viscous, highly glutinous samples
Temperature (Metric) Operating 0°C to 130°C
Internal Reference SteadyForce