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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 (704)
pH Electrode Accessories (581)
Combination Ion Selective Electrodes (266)
Dissolved Oxygen and BOD Probes (226)
Conductivity Electrodes (222)
Micro pH Electrodes (162)
Ion Selective Electrode Accessories (153)
Indicating Half Cell Electrodes (122)
Dissolved Oxygen Probe Accessories (117)
Electrochemistry Analyzers Online Sensors (57)
Conductivity Cell Accessories (56)
Automatic Temperature Compensation Probes (54)
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ORP Cell Accessories (2)

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61 – 75 of 2,410 results
61

Fisherbrand™ accumet™ Gel-Filled Paper Pulp Double-Junction pH Combination Electrodes: Mercury-Free
SDP

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
62

Fisherbrand™ accumet™ Glass Body Mercury-Free Reference Electrodes
SDP

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
63

Fisherbrand™ accumet™ Solid State Combination ISEs, Mercury-Free: Fluoride
SDP

For fluoride determinations.

64

Fisherbrand™ accumet™ Gel-Filled Polymer Body Single-Junction pH Combination Electrodes, Mercury-Free
SDP

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
65

Fisherbrand™ accumet™ Glass Body Standard Size Combination Electrodes - Mercury-Free
SDP

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
66

Fisherbrand™ accumet™ Glass Membrane Sodium Combination ISE
SDP

Combination ISE for determination of sodium ion concentration

67

Fisherbrand™ accumet™ Gel-Filled Pencil-Thin pH Combination Electrodes - Mercury-Free
SDP

For easy measurement of small samples in long and narrow vessels.

Diameter (English) 0.25 in.
Temperature (Metric) Range -5°C to +80°C
Length (Metric) 178 mm
Temperature (English) Operating 23°F to 176°F
pH Range 0 to 14
Response Time 30 sec.
Color Blue
Length (English) 7 in.
For Use With (Application) For easy measurement of small samples in long and narrow vessels
Type Combination pH Electrode
For Use With (Equipment) pH meter
Diameter (Metric) 6 mm
Filling Solution Type Gel 4mol/L KCl saturated with AgCl electrolyte
Junction Single Ceramic
pH Relative Accuracy ±0.05
Temperature (Metric) Operating -5°C to +80°C
68

Fisherbrand™ accupHast™ Variable Temperature pH Combination Electrodes: Mercury-Free
SDP

Fast, accurate response despite temperature changes

Diameter (English) 0.4 in.
pH Range 0 to 14
Diameter (Metric) 10 mm
Filling Solution Type Saturated KCl
Junction Dual Ceramic
Internal Reference Ag/AgCl
69

Fisherbrand™ accuTupH Plus™ Rugged Bulb Variable Temperature pH Combination Electrode
SDP

Can be optimal for lab use and precise Q.C. measurements.

70

Fisherbrand™ accumet™ Chloride Combination Electrode - Mercury-Free
SDP

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

71

Fisherbrand™ accuCap™ Capillary Junction pH Combination Electrodes - Glass Body, Gel-Filled Spear Tip - Mercury-Free
SDP

Large junction for increased flow, minimal clogging

72

Fisherbrand™ accuCap™ Capillary Junction pH Combination Electrodes - Glass Body, Gel-Filled: Mercury-Free
SDP

Large junction for increased flow, minimal clogging

73

METTLER TOLEDO™ InLab™ Power 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.

Diameter (English) 0.47 in.
Temperature (English) Operating 32°F to 266°F
pH Range 0 to 12
Diameter (Metric) 12 mm
Membrane A41 Glass
Filling Solution Type DPA Gel
Material Glass
Junction Ceramic
Storage Requirements 3 mol/L KCl
Temperature (Metric) Operating 0°C to 130°C
Internal Reference SteadyForce
74

METTLER TOLEDO™ InLab™ Pure pH Electrodes

A glass pH electrode designed for ion-weak-samples such as ultrapure water and deionized water.

Type Combination Electrode
Temperature (Metric) Range 0°C to 80°C
pH Range 1 to 11
Membrane LoT Glass
Material Glass
Junction Immovable Glass Sleeve
Diameter (Metric) Body 12 mm
For Use With (Application) Measuring samples at low temperatures or with low ion concentrations
Internal Reference ARGENTHAL with Ag+ trap
75

OHAUS™ Starter™ pH Electrode

The Starter™ pH Electrode features a durable shaft built to withstand daily use. Includes a temperature sensor, which powers automatic temperature compensation and ensures accurate measurements.

Type pH Electrode
Connector Types BNC