Fisher Scientific
Products
pH and Electrochemistry
Probes and Electrodes
pH, ORP, and Titration, Combination Electrodes

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

2-in-1 pH Electrode (4)
3-in-1 pH Electrode (2)
ATC (2)
Calomel Reference Electrode (1)
Combination Ag/AgCl pH Electrode, glass body, BNC waterprood connector (3)
Combination Electrode (43)
Combination Electrode, Integrated Temperature Probe (2)
Combination Electrode, Integrated Temperature Probe (NTC30) (1)
Combination Electrode, Integrated Temperature Probe, Intelligent Sensor Management (ISM) Technology (9)
Combination Electrode/Integrated Temperature Probe (2)
Combination Electrode; Integrated Temperature Probe (2)
Combination Electrode; Integrated Temperature Probe (NTC 30 kΩ) (1)
Combination Electrode; Integrated Temperature Probe; Intelligent Sensor Management (ISM) Technology (2)
Combination Flat Surface pH Electrode, BNC Connector (1)
Combination Flat Surface pH Electrode, BNC connector (1)
Combination Rugged Bulb pH Electrode, BNC connector (1)
Combination Semi-micro pH Electrode, BNC Connector (1)
Combination Semi-micro pH Electrode, BNC connector (1)
Combination Spear Tip pH Electrode, BNC waterproof connector (1)
Combination pH Electrode (43)
Combination pH Electrode (Gel-filled) (1)
Combination pH Electrode (Liquid-filled) (1)
Combination pH Electrode, BNC connector (1)
Combination pH Electrode, BNC waterproof connector (1)
Combination pH Electrode, Epoxy Body, BNC Waterproof Connector (1)
Combination pH Electrode, Glass Body, BNC Waterproof Connector (1)
Combination pH Electrode, Integrated Pt1000 Temperature Probe (1)
Combination pH Electrode, Replacement (1)
Combination pH Electrode, epoxy body, BNC waterproof connector (1)
Combination pH Electrode, glass body, BNC waterproof connector (1)
Combination pH electrode, Ag/AgCl (1)
Double Junction pH Electrode (3)
Electrode (1)
Electrode Gel (1)
Gel-filled Combination pH Electrode (1)
Green Combination pH Electrode, gel-filled (2)
Green Combination pH Electrode, liquid-filled (1)
Half Cell Electrode (1)
High pH/Sodium (1)
ISE/DO/temperature probe (1)
InLab LE501 Redox (2)
Metal Combination Electrode (3)
Microelectrode (1)
ORP Electrode BNC (1)
ORP sensor, Lab grade (1)
Reference Electrode (1)
Replaceable junction tool (1)
Set of replaceable junctions (1)
Specialty Spear Tip Electrode (1)
Standard/Lab (1)
U-type Electrode (1)
Universal power supply (1)
pH Combination Electrode w/ built-in Temperature Control (1)
pH Electrode (26)
pH Plug and Play Electrode (7)
pH Probe (2)
pH and pH/ORP probe (1)
pH or ORP and Temperature Instrument (1)
pH submersible Combination Electrode (1)
pH, Combination, Refillable (1)
pH/ATC Combination Electrode (24)
pH/ATC Combination Titration Electrode (2)
pH/ATC Electrode (2)
pH/ATC Probe, BNC connector (1)
pH/ATC Probe, Mini-DIN connector (1)
pH/ATC lab-grade probe (1)
pH/ORP Combination Titration Electrode (5)
pH/ORP Combination Titration Electrode, Extra-Long Ag/AgCl (1)
pH/ORP probe (1)
pH/Temperature Electrode (1)

Material

ABS (1)
Chemical Resistant Glass Body (3)
Epoxy (35)
Epoxy Body (29)
Epoxy with Stainless Steel (1)
Gel-filled Polymer/Polypropylene (1)
Glass (98)
Glass Body (25)
Glass Shaft (2)
PEEK (11)
Plastic (7)
Polymer (2)
Polymer/Polypropylene (3)
Polypropylene (3)
Polysulfone (4)
Polysulfone Shaft (1)
Polysulfone/POM (2)
Rugged Epoxy Body (1)
Rugged Epoxy Body, Filled with Low Maintenance Gel (3)
Stainless Steel (2)
Zeonor (1)
Zeonor with Stainless Steel (1)

Junction

3M KCl Solution (1)
Ceramic (70)
Ceramic Pin (3)
Ceramic Pin (x2) (1)
Double (24)
Double Ceramic (3)
Double Liquid (1)
Dual (6)
Dual Ceramic (5)
Dual Pore (1)
Fiber Pin (2)
Glass Capillary (4)
Glass Fiber (16)
Ground Glass (2)
Ground Glass, Ceramic Pin (1)
Ground Joint Diaphragm (1)
HDPE pin (1)
Immovable Glass Sleeve (7)
Movable Glass Sleeve (1)
Moveable Glass Sleeve (3)
Moveable Tefzel (2)
Open (19)
Platinum Diaphragm (9)
Porous Ceramic Double (5)
Porous Ceramic Single (1)
Porous PTFE (2)
Porous Pin (1)
Single (18)
Single Ceramic (8)
Single/Open (1)
Sure-Flow (6)
Sure-flow (2)
Teflon/Glass Sleeve (1)
Triple/Ceramic (1)
Wick (6)

Connector Types

3.5 mm Phone (1)
4 mm Banana Plug (2)
8-pin Mini-DIN (9)
ATC (2)
BNC (93)
BNC (Waterproof) (36)
BNC (Waterproof), BNC-to-USS adapter is required with this product as a onetime purchase. Part Number: 13-641-890 (1)
BNC IP67 (2)
BNC/0.25 in. Phone ATC (2)
BNC/Cinch (2)
BNC/Mini-Phone ATC (6)
BNC/Mini-Phone ATC-WP (1)
BNC/Mini-Phone WP-ATC (1)
BNC/Mini-phone (1)
BNC/Mini-phone ATC (1)
Banana Plug (1)
DIN (2)
DIN 19262 (1)
Direct (6)
Mini-DIN (2)
Mini-DIN (Star) (1)
Mini-phone A (1)
Multi-Pin (19)
MultiPin, S12 (DGi115-SC), S7 (DG115-SC) (1)
None (1)
Plug Head (7)
RCA (8)
RCA IP67 (5)
Requires BNC-to-USS Adapter (2)
S12 (4)
S12 (DGi111-SC), S7 (DG111-SC) (1)
S12 (DGi113-SC), S7 (DG113-SC) (1)
S7 (26)
SJSE12 (1)
Screw Cap (5)
U.S. Standard/Pin (3)

pH Range

0 to 11 (1)
0 to 12 (20)
0 to 14 (180)
0 to 14.99 (1)
1 to 11 (16)
1 to 13 (2)
2 to 13 (1)
2 to 14 (3)

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YSI 3P LifeScience (5)
Yellow Springs Instrument (YSI) (20)
eMolecules (4)

special interests

Available on GSA/VA Contract (14)
Fast Shipping (68)
Science Education (15)
Small and Specialty Supplier (39)

Type

2-in-1 pH Electrode (4)
3-in-1 pH Electrode (2)
ATC (2)
Calomel Reference Electrode (1)
Combination Ag/AgCl pH Electrode, glass body, BNC waterprood connector (3)
Combination Electrode (43)
Combination Electrode, Integrated Temperature Probe (2)
Combination Electrode, Integrated Temperature Probe (NTC30) (1)
Combination Electrode, Integrated Temperature Probe, Intelligent Sensor Management (ISM) Technology (9)
Combination Electrode/Integrated Temperature Probe (2)
Combination Electrode; Integrated Temperature Probe (2)
Combination Electrode; Integrated Temperature Probe (NTC 30 kΩ) (1)
Combination Electrode; Integrated Temperature Probe; Intelligent Sensor Management (ISM) Technology (2)
Combination Flat Surface pH Electrode, BNC Connector (1)
Combination Flat Surface pH Electrode, BNC connector (1)
Combination Rugged Bulb pH Electrode, BNC connector (1)
Combination Semi-micro pH Electrode, BNC Connector (1)
Combination Semi-micro pH Electrode, BNC connector (1)
Combination Spear Tip pH Electrode, BNC waterproof connector (1)
Combination pH Electrode (43)
Combination pH Electrode (Gel-filled) (1)
Combination pH Electrode (Liquid-filled) (1)
Combination pH Electrode, BNC connector (1)
Combination pH Electrode, BNC waterproof connector (1)
Combination pH Electrode, Epoxy Body, BNC Waterproof Connector (1)
Combination pH Electrode, Glass Body, BNC Waterproof Connector (1)
Combination pH Electrode, Integrated Pt1000 Temperature Probe (1)
Combination pH Electrode, Replacement (1)
Combination pH Electrode, epoxy body, BNC waterproof connector (1)
Combination pH Electrode, glass body, BNC waterproof connector (1)
Combination pH electrode, Ag/AgCl (1)
Double Junction pH Electrode (3)
Electrode (1)
Electrode Gel (1)
Gel-filled Combination pH Electrode (1)
Green Combination pH Electrode, gel-filled (2)
Green Combination pH Electrode, liquid-filled (1)
Half Cell Electrode (1)
High pH/Sodium (1)
ISE/DO/temperature probe (1)
InLab LE501 Redox (2)
Metal Combination Electrode (3)
Microelectrode (1)
ORP Electrode BNC (1)
ORP sensor, Lab grade (1)
Reference Electrode (1)
Replaceable junction tool (1)
Set of replaceable junctions (1)
Specialty Spear Tip Electrode (1)
Standard/Lab (1)
U-type Electrode (1)
Universal power supply (1)
pH Combination Electrode w/ built-in Temperature Control (1)
pH Electrode (26)
pH Plug and Play Electrode (7)
pH Probe (2)
pH and pH/ORP probe (1)
pH or ORP and Temperature Instrument (1)
pH submersible Combination Electrode (1)
pH, Combination, Refillable (1)
pH/ATC Combination Electrode (24)
pH/ATC Combination Titration Electrode (2)
pH/ATC Electrode (2)
pH/ATC Probe, BNC connector (1)
pH/ATC Probe, Mini-DIN connector (1)
pH/ATC lab-grade probe (1)
pH/ORP Combination Titration Electrode (5)
pH/ORP Combination Titration Electrode, Extra-Long Ag/AgCl (1)
pH/ORP probe (1)
pH/Temperature Electrode (1)

Material

ABS (1)
Chemical Resistant Glass Body (3)
Epoxy (35)
Epoxy Body (29)
Epoxy with Stainless Steel (1)
Gel-filled Polymer/Polypropylene (1)
Glass (98)
Glass Body (25)
Glass Shaft (2)
PEEK (11)
Plastic (7)
Polymer (2)
Polymer/Polypropylene (3)
Polypropylene (3)
Polysulfone (4)
Polysulfone Shaft (1)
Polysulfone/POM (2)
Rugged Epoxy Body (1)
Rugged Epoxy Body, Filled with Low Maintenance Gel (3)
Stainless Steel (2)
Zeonor (1)
Zeonor with Stainless Steel (1)

Junction

3M KCl Solution (1)
Ceramic (70)
Ceramic Pin (3)
Ceramic Pin (x2) (1)
Double (24)
Double Ceramic (3)
Double Liquid (1)
Dual (6)
Dual Ceramic (5)
Dual Pore (1)
Fiber Pin (2)
Glass Capillary (4)
Glass Fiber (16)
Ground Glass (2)
Ground Glass, Ceramic Pin (1)
Ground Joint Diaphragm (1)
HDPE pin (1)
Immovable Glass Sleeve (7)
Movable Glass Sleeve (1)
Moveable Glass Sleeve (3)
Moveable Tefzel (2)
Open (19)
Platinum Diaphragm (9)
Porous Ceramic Double (5)
Porous Ceramic Single (1)
Porous PTFE (2)
Porous Pin (1)
Single (18)
Single Ceramic (8)
Single/Open (1)
Sure-Flow (6)
Sure-flow (2)
Teflon/Glass Sleeve (1)
Triple/Ceramic (1)
Wick (6)

Connector Types

3.5 mm Phone (1)
4 mm Banana Plug (2)
8-pin Mini-DIN (9)
ATC (2)
BNC (93)
BNC (Waterproof) (36)
BNC (Waterproof), BNC-to-USS adapter is required with this product as a onetime purchase. Part Number: 13-641-890 (1)
BNC IP67 (2)
BNC/0.25 in. Phone ATC (2)
BNC/Cinch (2)
BNC/Mini-Phone ATC (6)
BNC/Mini-Phone ATC-WP (1)
BNC/Mini-Phone WP-ATC (1)
BNC/Mini-phone (1)
BNC/Mini-phone ATC (1)
Banana Plug (1)
DIN (2)
DIN 19262 (1)
Direct (6)
Mini-DIN (2)
Mini-DIN (Star) (1)
Mini-phone A (1)
Multi-Pin (19)
MultiPin, S12 (DGi115-SC), S7 (DG115-SC) (1)
None (1)
Plug Head (7)
RCA (8)
RCA IP67 (5)
Requires BNC-to-USS Adapter (2)
S12 (4)
S12 (DGi111-SC), S7 (DG111-SC) (1)
S12 (DGi113-SC), S7 (DG113-SC) (1)
S7 (26)
SJSE12 (1)
Screw Cap (5)
U.S. Standard/Pin (3)

pH Range

0 to 11 (1)
0 to 12 (20)
0 to 14 (180)
0 to 14.99 (1)
1 to 11 (16)
1 to 13 (2)
2 to 13 (1)
2 to 14 (3)

Temperature (Metric) Operating

-10°C to +100°C (1)
-30°C to +130°C (1)
-30°C to +80°C (1)
-5°C to +100°C (9)
-5°C to +110°C (2)
-5°C to +80°C (11)
-5°C to +80°C (Bulb only) (1)
0 to 100° (6)
0°C to 100°C (73)
0°C to 130°C (4)
0°C to 50°C (7)
0°C to 60°C (18)
0°C to 80°C (45)
0°C to 90°C (11)
100°C (1)
150°C (2)
23°C to 212°C (2)
5°C to 60°C (3)
5°C to 90°C (3)

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pH, ORP, and Titration, Combination Electrodes

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Thomas Scientific THOMAS SCIENTIFIC Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Thomas Scientific THOMAS SCIENTIFIC