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  1. Home
  2. /
  3. Lab Equipment & Supplies
  4. /
  5. Lab Instruments
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  7. Water Quality Testing
  8. /
  9. Electrodes and Probes

Electrodes and Probes (409 items) - Page 3

Ohaus Starter Electrode pH, ST320 IP67 3m OH-30468960
Ohaus

Starter Electrode pH, ST320 IP67 3m

Zoro # G016554921
Mfr # OH-30468960
product price:  $354.99
/ea
No Product Image Available
Cole Parmer

Electrode, Atc, Single-Juncti

Zoro # G4895975
Mfr # WD-35801-71
product price:  $158.99
/ea
No Product Image Available
Tweco

Electrode Holder, 3/8"Dia, 4/0

Zoro # G809919623
Mfr # 91101106
product price:  $133.99
/ea
Rankin Industries RaniteBX Hardfacing Electrodes 1/8in. x 14in. x 10 lb package EBX-18B-10
Rankin Industries

RaniteBX Hardfacing Electrodes 1/8in. x 14in. x 10 lb package

Zoro # G411228250
Mfr # EBX-18B-10
product price:  $73.49
/ea
Environmental Express 1500 / 2000 Conductivity Probe 3541947
Environmental Express

1500 / 2000 Conductivity Probe

Zoro # G912221460
Mfr # 3541947
product price:  $419.99
/ea
Millimar Inductive Probe, 2.5 m Cable L P2004MA
Millimar

Inductive Probe, 2.5 m Cable L

Zoro # G216520856
Mfr # P2004MA
product price:  $821.99
/ea
Sartorius Arium Advance Edi Wall-Mounted Electrode H2O-EDI-2-B
Sartorius

Arium Advance Edi Wall-Mounted Electrode

Zoro # G4584116
Mfr # H2O-EDI-2-B
product price:  $14,422.99
/ea
Ohaus Reference electrolyte for pH electrodes 3M KCl solution saturated AgCl, 30ml OH-30059255
Ohaus

Reference electrolyte for pH electrodes 3M KCl solution saturated AgCl, 30ml

Zoro # G916554700
Mfr # OH-30059255
product price:  $68.25
/ea
Hach Electrode, 6 7/8 in H, Epoxy ISENH318101
Hach

Electrode, 6 7/8 in H, Epoxy

Zoro # G921908048
Mfr # ISENH318101
product price:  $1,763.99
/ea
Hach Electrode, 6 7/8 in H, Epoxy PHC10101
Hach

Electrode, 6 7/8 in H, Epoxy

Zoro # G921908901
Mfr # PHC10101
product price:  $691.99
/ea
Hach Sensor, 5 in H, Plastic 9532801
Hach

Sensor, 5 in H, Plastic

Zoro # G621908256
Mfr # 9532801
product price:  $284.99
/ea
Sper Scientific ATC Conductivity / TDS / Salinity Probe 850081C/TD
Sper Scientific

ATC Conductivity / TDS / Salinity Probe

Zoro # G709983847
Mfr # 850081C/TD
product price:  $56.35
/ea
Hach Electrode, 7 7/8 in H, Glass PHC80501
Hach

Electrode, 7 7/8 in H, Glass

Zoro # G721908088
Mfr # PHC80501
product price:  $693.99
/ea
Sper Scientific Pt Glass Low Conductivity Probe 850081C/SG
Sper Scientific

Pt Glass Low Conductivity Probe

Zoro # G809983822
Mfr # 850081C/SG
product price:  $142.99
/ea
Rankin Industries Ranmang 3 Hardfacing/Buildup Electrode 1/8in. x14in. x 10 lb package EMANG3-18B-10
Rankin Industries

Ranmang 3 Hardfacing/Buildup Electrode 1/8in. x14in. x 10 lb package

Zoro # G711228257
Mfr # EMANG3-18B-10
product price:  $97.89
/ea
Hach Probe, 1/2 in Dia, 85 mm H, Polycarbonate LZW5050T.97.002
Hach

Probe, 1/2 in Dia, 85 mm H, Polycarbonate

Zoro # G421908807
Mfr # LZW5050T.97.002
product price:  $491.99
/ea
Ohaus Pen Electrode, ST20C-C and ST20S OH-30087999
Ohaus

Pen Electrode, ST20C-C and ST20S

Zoro # G116554791
Mfr # OH-30087999
product price:  $112.99
/ea
Rankin Industries Ranite 35 Solid Core Hardfacing Electrodes 3/16in. x 14in. x 10 lb package E35-316B-10
Rankin Industries

Ranite 35 Solid Core Hardfacing Electrodes 3/16in. x 14in. x 10 lb package

Zoro # G211228252
Mfr # E35-316B-10
product price:  $102.99
/ea
No Product Image Available
Thermo Orion

Ion Electrode, Thermo Ion Selective, Co

Zoro # G3646834
Mfr # 9417BN
product price:  $1,122.99
/ea
Millimar Inductive Probe, 2.5 m Cable L P1300 MA
Millimar

Inductive Probe, 2.5 m Cable L

Zoro # G016520902
Mfr # P1300 MA
product price:  $700.99
/ea
Ohaus St210 2-In-1 Refillable Ph Electrode, Pl 83033966
Ohaus

St210 2-In-1 Refillable Ph Electrode, Pl

Zoro # G3255622
Mfr # 83033966
product price:  $88.79
/ea
Triplett PH/EC/TDS/Salinity Electrode for WQ120 WQ125
Triplett

PH/EC/TDS/Salinity Electrode for WQ120

Zoro # G401800152
Mfr # WQ125
product price:  $74.89
/ea
Sartorius Arium Advance Edi Benchtop Electrodeioni H2O-EDI-1-T
Sartorius

Arium Advance Edi Benchtop Electrodeioni

Zoro # G4584974
Mfr # H2O-EDI-1-T
product price:  $10,966.99
/ea
Hach Electrode, 6 7/8 in H, Plastic PHC28101
Hach

Electrode, 6 7/8 in H, Plastic

Zoro # G721908958
Mfr # PHC28101
product price:  $1,081.99
/ea
Rankin Industries Ranite F Hardfacing Electrodes 5/32in. x 14in. x 10 lb package EF-532B-10
Rankin Industries

Ranite F Hardfacing Electrodes 5/32in. x 14in. x 10 lb package

Zoro # G011228247
Mfr # EF-532B-10
product price:  $65.69
/ea
Triplett Electrode, 1/2 in Dia, 7 3/4 in H PH185
Triplett

Electrode, 1/2 in Dia, 7 3/4 in H

Zoro # G901800089
Mfr # PH185
product price:  $50.49
/ea
Ysi Electrode, 12 mm Dia, 6 in H, Plastic TRULINE PH 15
Ysi

Electrode, 12 mm Dia, 6 in H, Plastic

Zoro # G7205721
Mfr # TRULINE PH 15
product price:  $329.99
/ea
Oakton Sensor, 3 in Dia, 7 1/4 in H 35660-94
Oakton

Sensor, 3 in Dia, 7 1/4 in H

Zoro # G601775311
Mfr # 35660-94
product price:  $420.99
/ea
Sensorex Cmbnrtn RP Electrde Crtrdge Style nlne S660CD-ORP
Sensorex

Cmbnrtn RP Electrde Crtrdge Style nlne

Zoro # G4541783
Mfr # S660CD-ORP
product price:  $264.99
/ea
Lincoln Electric Stick Electrode, Wrsld ME, 5/32", 10 lb ED023324
Lincoln Electric

Stick Electrode, Wrsld ME, 5/32", 10 lb

Zoro # G512846209
Mfr # ED023324
product price:  $251.99
/ea
Lincoln Electric Stick Electrode, Wrsld 15CrMn, 5/32", 10 lb ED021982
Lincoln Electric

Stick Electrode, Wrsld 15CrMn, 5/32", 10 lb

Zoro # G412846118
Mfr # ED021982
product price:  $151.99
/ea
Oakton Electrode, 5/8 in Dia, 5 7/8 in H 35660-54
Oakton

Electrode, 5/8 in Dia, 5 7/8 in H

Zoro # G801775418
Mfr # 35660-54
product price:  $207.99
/ea
Oakton PH Sensor Head with 5m Cable 35661-01
Oakton

PH Sensor Head with 5m Cable

Zoro # G401775382
Mfr # 35661-01
product price:  $383.99
/ea
Ysi PH Electrode, 0 to 14 pH, Sphere, Glass SCIENCE PHT-PT
Ysi

PH Electrode, 0 to 14 pH, Sphere, Glass

Zoro # G7052656
Mfr # SCIENCE PHT-PT
product price:  $397.99
/ea
Ysi PH Electrode, 0 to 14 pH, Cylindrical Tip TRULINE PH 26
Ysi

PH Electrode, 0 to 14 pH, Cylindrical Tip

Zoro # G7080516
Mfr # TRULINE PH 26
product price:  $274.99
/ea
Ysi PH Electrode, 2 to 13 pH, Spear Tip, Glass TRULINE PH 21
Ysi

PH Electrode, 2 to 13 pH, Spear Tip, Glass

Zoro # G6566935
Mfr # TRULINE PH 21
product price:  $486.99
/ea
Electrodes and Probes (409 items) - Page 3
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About Electrodes and Probes

Some circuits have non-metallic parts, such as non-metallic liquids, gases, vacuums, or plasma. An electrode is a type of conductor that can make contact with those parts, and is widely used for water testing, such as a PH tester. It can also test for ORP, conductivity, dissolved oxygen, ammonia and other elements or compounds. A probe can sense and relay data on temperature or conductivity. For more on water testing, see our water testing meters, water testing meter accessories, and water quality testing kits.

Related Categories

Water Testing MetersWater Testing Meter AccessoriesCalibration SolutionsReagents and RefillsPipettors
Pipette Tips & AccessoriesSoil Testing PenetrometersSoil TestersSoil Core Sampling AccessoriesSoil Probes
ph electrode oaktonph electrode double junctionreplacement probereplacement ph electrode forph meter electrode
ph electrode phoakton ph probeph probe with atcreference electrodesensor probe

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