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  1. Home
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  3. Lab Equipment & Supplies
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  5. Lab Instruments
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  7. Water Quality Testing
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  9. Electrodes and Probes
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Electrodes and Probes (410 items) - Page 4

Sensorex h20prf Blnd 4 20m trnsmtter Pltfrm RP EM803-ORP
Sensorex

h20prf Blnd 4 20m trnsmtter Pltfrm RP

Zoro # G4598745
Mfr # EM803-ORP
product price:  $295.99
/ea
Sensorex Sbmersn RP kt 10 ft cble S8100-ORP/10/BNC
Sensorex

Sbmersn RP kt 10 ft cble

Zoro # G4543734
Mfr # S8100-ORP/10/BNC
product price:  $498.99
/ea
No Product Image Available
Ysi

Temperature Probe, Glass, Single Junction

Zoro # G7097955
Mfr # 130-1
product price:  $74.55
/ea
Sensorex nlne RP Kt 10 ft cble flw cell S8200-ORP/10/BNC
Sensorex

nlne RP Kt 10 ft cble flw cell

Zoro # G4608466
Mfr # S8200-ORP/10/BNC
product price:  $606.99
/ea
Sensorex h20proof Diff mplfer S8000 Seres EM801
Sensorex

h20proof Diff mplfer S8000 Seres

Zoro # G4636073
Mfr # EM801
product price:  $216.28
/ea
Sensorex H20prf Blnd 4 20m trnsmttr Pltfrm pH EM803-PH
Sensorex

H20prf Blnd 4 20m trnsmttr Pltfrm pH

Zoro # G4575681
Mfr # EM803-PH
product price:  $301.49
/ea
Oakton Conductivity Electrode 1m 35660-58
Oakton

Conductivity Electrode 1m

Zoro # G501775190
Mfr # 35660-58
product price:  $381.86
/ea
Sensorex Cmbntn pH Electrde HF resstnt S8000CDHF
Sensorex

Cmbntn pH Electrde HF resstnt

Zoro # G4581866
Mfr # S8000CDHF
product price:  $265.57
/ea
Oakton PH Buffers 4.01/7.00/10.01 60mL 35661-03
Oakton

PH Buffers 4.01/7.00/10.01 60mL

Zoro # G701775389
Mfr # 35661-03
product price:  $43.19
/ea
Sensorex Cmbntn pH Electrde 30 nch Cble BNC S300C
Sensorex

Cmbntn pH Electrde 30 nch Cble BNC

Zoro # G4600565
Mfr # S300C
product price:  $132.99
/ea
Oakton PH Electrode Cable 2m 35660-56
Oakton

PH Electrode Cable 2m

Zoro # G301775390
Mfr # 35660-56
product price:  $261.99
/ea
Sensorex Cmbntn RP Electrde Hevy Dty S8000CD-ORP
Sensorex

Cmbntn RP Electrde Hevy Dty

Zoro # G4572127
Mfr # S8000CD-ORP
product price:  $345.99
/ea
Sensorex Sbmersn pH kt 10 ft cble S8100/10/BNC
Sensorex

Sbmersn pH kt 10 ft cble

Zoro # G4540137
Mfr # S8100/10/BNC
product price:  $437.99
/ea
Oakton PH Sensor Cartridge 35660-92
Oakton

PH Sensor Cartridge

Zoro # G201775414
Mfr # 35660-92
product price:  $282.99
/ea
Ysi ORP Electrode, Glass, 12mm Dia. TRULINE ORP 50
Ysi

ORP Electrode, Glass, 12mm Dia.

Zoro # G6990331
Mfr # TRULINE ORP 50
product price:  $295.99
/ea
Ysi ORP Electrode, Plastic, 12mm Dia. TRULINE ORP 51
Ysi

ORP Electrode, Plastic, 12mm Dia.

Zoro # G6414852
Mfr # TRULINE ORP 51
product price:  $237.99
/ea
Sensorex Wterprf Pre-mplfer fr se wth S8000 Seres EM800
Sensorex

Wterprf Pre-mplfer fr se wth S8000 Seres

Zoro # G4610286
Mfr # EM800
product price:  $159.25
/ea
Sensorex UVT-LED-H Handheld UV Transmittance Monitor UVT-LED-H
Sensorex

UVT-LED-H Handheld UV Transmittance Monitor

Zoro # G5406179
Mfr # UVT-LED-H
product price:  $3,794.99
/ea
No Product Image Available
Cole Parmer

Oakton Waterproof All in One pH Electrod

Zoro # G3246538
Mfr # WD-35808-72
product price:  $220.99
/ea
Hanna Instruments Replacement pH Electrode for Checker 1 pH Tester 931270
Hanna Instruments

Replacement pH Electrode for Checker 1 pH Tester

Zoro # G016554716
Mfr # 931270
product price:  $57.75
/ea
Rankin Industries Ranite M Solid Steel Core Hardfacing Electrodes 1/8in. x 14in. x 10 lb package EM-18B-10
Rankin Industries

Ranite M Solid Steel Core Hardfacing Electrodes 1/8in. x 14in. x 10 lb package

Zoro # G311228237
Mfr # EM-18B-10
product price:  $91.99
/ea
No Product Image Available
Tweco

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

Zoro # G809919623
Mfr # 91101106
product price:  $133.99
/ea
No Product Image Available
Cole Parmer

Oakton All-in-One pH/ATC Electrode, Refi

Zoro # G3278065
Mfr # WD-35811-74
product price:  $356.99
/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:  $13,884.99
/ea
No Product Image Available
Hach

Replacement Sensor

Zoro # G621908256
Mfr # 9532801
product price:  $284.99
/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:  $84.49
/ea
Thermo Orion Thermo Orion Economy Line Electrodes, Mo 911600
Thermo Orion

Thermo Orion Economy Line Electrodes, Mo

Zoro # G3898411
Mfr # 911600
product price:  $334.99
/ea
No Product Image Available
Thermo Orion

Flat surface combo pH electrode, w/BNC Co

Zoro # G9133459
Mfr # 913600
product price:  $438.99
/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:  $10,632.99
/ea
Sensorex Research Grade Gold ORP Electrode S550CD-ORP-AU/BNC
Sensorex

Research Grade Gold ORP Electrode

Zoro # G9649602
Mfr # S550CD-ORP-AU/BNC
product price:  $224.99
/ea
No Product Image Available
Hach

pH Electrode, 7 7/8 in L

Zoro # G921909137
Mfr # PHC73501
product price:  $1,179.99
/ea
No Product Image Available
Thermo Orion

Ion Electrode, Thermo Ion Selective, Co

Zoro # G3646834
Mfr # 9417BN
product price:  $1,058.99
/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
No Product Image Available
Thermo Orion

Epoxy Triode Low Maintenance

Zoro # G6297682
Mfr # 9179BNMD
product price:  $610.99
/ea
No Product Image Available
Thermo Orion

PH Electrode, BNC Connector, Glass Fiber

Zoro # G4217754
Mfr # 9157BN
product price:  $592.63
/ea
Rankin Industries RaniteBX  Hardfacing Electrodes 5/32in. x 14in. x 10 lb package EBX-532B-10
Rankin Industries

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

Zoro # G011228230
Mfr # EBX-532B-10
product price:  $69.99
/ea
Electrodes and Probes (410 items) - Page 4
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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

Calibration SolutionsWater Testing MetersWater Testing Meter AccessoriesReagents and RefillsPipettors
Pipette Tips & AccessoriesSoil Testing PenetrometersSoil TestersSoil SamplersSoil Probes
oakton electrode storage solutionph electrodeorp electrodeelectrode 7010orp probe
oakton electrodes and probeselectrode cableexcaliber 7018oakton ph probehypertherm electrode

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