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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

Electrodes and Probes (412 items) - Page 5

Hach Electrode, 1/2 in Dia, 120 mm H, Glass LZW9650.97.0002
Hach

Electrode, 1/2 in Dia, 120 mm H, Glass

Zoro # G421908562
Mfr # LZW9650.97.0002
product price: 
$1,247.99
/ea
Spectrum Spectrum Flexible Arm Electrode Holder 242-97956
Spectrum

Spectrum Flexible Arm Electrode Holder

Zoro # G8831451
Mfr # 242-97956
product price: 
$265.99
/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
Ohaus Starter Electrode pH, STMICRO5 OH-30087566
Ohaus

Starter Electrode pH, STMICRO5

Zoro # G816554886
Mfr # OH-30087566
product price: 
$492.99
/ea
No Product Image Available
Ohaus

Electrode, 1/2 in Dia, 6 1/4 in H, Glass

Zoro # G722656322
Mfr # ST420
product price: 
$350.99
/ea
Hach Electrode, 1/2" Dia, 85 mm H, Polycarbonate LZW5055.97.0002
Hach

Electrode, 1/2" Dia, 85 mm H, Polycarbonate

Zoro # G221907826
Mfr # LZW5055.97.0002
product price: 
$673.99
/ea
No Product Image Available
Thermo Orion

Micro pH Combination Electrodes model 98

Zoro # G3713395
Mfr # 9863BN
product price: 
$1,007.99
/ea
No Product Image Available
Ohaus

Electrode, 5/8" Dia, 4 7/8" H, ABS Plastic

Zoro # G022656442
Mfr # STDO21, 5m Cable
product price: 
$1,450.99
/ea
No Product Image Available
Cole Parmer

Oakton ORP Electrode, epoxy body, double

Zoro # G3278835
Mfr # WD-35805-15
product price: 
$229.99
/ea
Ohaus Starter Electrode pH, ST272 OH-30393265
Ohaus

Starter Electrode pH, ST272

Zoro # G016554839
Mfr # OH-30393265
product price: 
$333.99
/ea
Spectrum Spectrum pHE-02 Combination pH/ATC Elect 242-97872
Spectrum

Spectrum pHE-02 Combination pH/ATC Elect

Zoro # G8830173
Mfr # 242-97872
product price: 
$223.99
/ea
Hach Electrode, 1/2 in Dia, 120 mm H, Epoxy LZW9663C.97.002
Hach

Electrode, 1/2 in Dia, 120 mm H, Epoxy

Zoro # G421908302
Mfr # LZW9663C.97.002
product price: 
$1,995.99
/ea
No Product Image Available
Ohaus

Electrode, 1/2 in Dia, 6 1/4 in H, Glass

Zoro # G322658269
Mfr # ST280
product price: 
$299.99
/ea
No Product Image Available
Ohaus

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

Zoro # G322657552
Mfr # ST320 IP67 3m
product price: 
$230.99
/ea
No Product Image Available
Ohaus

Electrode, 4 in H, ABS Plastic

Zoro # G422658312
Mfr # 30222083
product price: 
$269.99
/ea
Hach Titration Application Pack, 10 in H AP0001.AT1102
Hach

Titration Application Pack, 10 in H

Zoro # G321908426
Mfr # AP0001.AT1102
product price: 
$1,643.99
/ea
No Product Image Available
Cole Parmer

Electrode, Single-Junction, E

Zoro # G4896142
Mfr # WD-35805-13
product price: 
$184.99
/ea
No Product Image Available
Cole Parmer

Oakton Spear Tip pH Electrode, double-ju

Zoro # G3280813
Mfr # WD-35805-18
product price: 
$232.99
/ea
No Product Image Available
Cole Parmer

Flat-Surface, Glass, Double

Zoro # G3279158
Mfr # WD-35805-70
product price: 
$376.99
/ea
Rankin Industries Ranmang 3 Hardfacing /Buildup Electrode 5/32in.x 14in.x 10 lb package EMANG3-532B-10
Rankin Industries

Ranmang 3 Hardfacing /Buildup Electrode 5/32in.x 14in.x 10 lb package

Zoro # G411228243
Mfr # EMANG3-532B-10
product price: 
$92.79
/ea
Hach Sensor, 1/4 in Dia, 103 mm H, Glass E51M001
Hach

Sensor, 1/4 in Dia, 103 mm H, Glass

Zoro # G821909152
Mfr # E51M001
product price: 
$846.99
/ea
No Product Image Available
Thermo Orion

Thermo Orion Ise, Connector Type, Bnc, B

Zoro # G3897684
Mfr # 9435BN
product price: 
$1,153.99
/ea
No Product Image Available
Ohaus

Electrode, 1/2 in Dia, 6 1/8 in H, Glass

Zoro # G522656782
Mfr # STCON5
product price: 
$220.99
/ea
Rankin Industries Ranite GX Hardfacing Electrode  1/8in. x14 x 5 lb package EGX-18B-5
Rankin Industries

Ranite GX Hardfacing Electrode 1/8in. x14 x 5 lb package

Zoro # G411228229
Mfr # EGX-18B-5
product price: 
$129.99
/ea
Ohaus Pen Electrode, ST20 OH-30087993
Ohaus

Pen Electrode, ST20

Zoro # G116554869
Mfr # OH-30087993
product price: 
$137.99
/ea
Ohaus Starter Electrode pH, ST410 OH-30656037
Ohaus

Starter Electrode pH, ST410

Zoro # G916554694
Mfr # OH-30656037
product price: 
$346.99
/ea
Hach Electrode, 1/2" Dia, Polycarbonate LZW5010T.97.002
Hach

Electrode, 1/2" Dia, Polycarbonate

Zoro # G921908659
Mfr # LZW5010T.97.002
product price: 
$459.99
/ea
No Product Image Available
Thermo Orion

Flat surface combo pH electrode, w/BNC Co

Zoro # G9133459
Mfr # 913600
product price: 
$447.99
/ea
No Product Image Available
Thermo Orion

Orion Ross Half-Cell Bnc Sodium Electrod

Zoro # G6297262
Mfr # 8411BN
product price: 
$834.99
/ea
No Product Image Available
Cole Parmer

Electrode, double-junction, gl

Zoro # G3246215
Mfr # WD-35805-08
product price: 
$257.99
/ea
Rankin Industries Ranite GX Hardfacing Electrode  5/32in. x14 x 5 lb package EGX-532B-5
Rankin Industries

Ranite GX Hardfacing Electrode 5/32in. x14 x 5 lb package

Zoro # G211228245
Mfr # EGX-532B-5
product price: 
$85.99
/ea
Millimar Inductive Probe, 2.5 m Cable L P2004M
Millimar

Inductive Probe, 2.5 m Cable L

Zoro # G616520869
Mfr # P2004M
product price: 
$586.99
/ea
Ohaus Starter Electrode ORP, STORP2 OH-30038553
Ohaus

Starter Electrode ORP, STORP2

Zoro # G116554753
Mfr # OH-30038553
product price: 
$485.99
/ea
Spectrum Spectrum ISE-01 Ion Selective Electrode,  242-97908
Spectrum

Spectrum ISE-01 Ion Selective Electrode,

Zoro # G4933608
Mfr # 242-97908
product price: 
$864.99
/ea
Hach Electrode, 1/2 in Dia, 120 mm H, Glass LZW5011T.97.002
Hach

Electrode, 1/2 in Dia, 120 mm H, Glass

Zoro # G921908987
Mfr # LZW5011T.97.002
product price: 
$928.99
/ea
No Product Image Available
Cole Parmer

PH Electrode Glass, Single Junction, Se

Zoro # G3256907
Mfr # WD-35805-02
product price: 
$217.99
/ea
Electrodes and Probes (412 items) - Page 5
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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 MetersCalibration SolutionsReagents and RefillsWater Quality Testing KitsPipettors
Pipette Tips & AccessoriesSoil TestersSoil ProbesSoil Testing PenetrometersPipette Holders
replacement probeph meter electrodeph electrode double junctionoakton ph probeph probe with atc
replacement ph electrodereference electrodeph electrode oaktonph electrode phreplacement ph electrode for

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