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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
  8. /
  9. Electrodes and Probes

Electrodes and Probes (412 items) - Page 9

Hach Electrode, 7 7/8 in H, Glass E16M315
Hach

Electrode, 7 7/8 in H, Glass

Zoro # G921908185
Mfr # E16M315
product price: 
$1,306.99
/ea
Hach Electrode, 1/8 in Dia, 10 3/4 in H, Glass E16M343
Hach

Electrode, 1/8 in Dia, 10 3/4 in H, Glass

Zoro # G221908311
Mfr # E16M343
product price: 
$2,167.99
/ea
Millimar Inductive Probe, 2.5 m Cable L P1300 TB
Millimar

Inductive Probe, 2.5 m Cable L

Zoro # G516520877
Mfr # P1300 TB
product price: 
$727.99
/ea
No Product Image Available
Perkin Elmer

Potassium Bromide Pellet Holder

Zoro # G4798966
Mfr # 04810949
product price: 
$469.99
/ea
No Product Image Available
Cole Parmer

Oakton Ctstestr 5 Waterproof Pocket Test

Zoro # G4895065
Mfr # 35634-42
product price: 
$189.99
/ea
Hach Electrode, 10 3/4 in H, Glass E21M001
Hach

Electrode, 10 3/4 in H, Glass

Zoro # G321908358
Mfr # E21M001
product price: 
$1,378.99
/ea
No Product Image Available
Cole Parmer

Oakton Waterproof Ph 45, Nis

Zoro # G4895853
Mfr # WD-35618-91
product price: 
$1,659.99
/ea
Omega pH Electrode, Flat Surface, Retractable, 0 pH to 14 pH, 1 " NPT Male, PVDF, 100 degC (212 degF), Ea PHE-6821
Omega

pH Electrode, Flat Surface, Retractable, 0 pH to 14 pH, 1 " NPT Male, PVDF, 100 degC (212 degF), Ea

Zoro # G824268935
Mfr # PHE-6821
product price: 
$1,036.99
/ea
Flir Commercial Systems Extech Waterproof Conductivity Kit, Electrode EC600
Flir Commercial Systems

Extech Waterproof Conductivity Kit, Electrode

Zoro # G408666003
Mfr # EC600
product price: 
$996.99
/ea
Ohaus Starter Electrode pH, ST210 OH-83033966
Ohaus

Starter Electrode pH, ST210

Zoro # G116554616
Mfr # OH-83033966
product price: 
$129.99
/ea
Hach Electrode, 1/2 in Dia, 103 mm H, Epoxy E16M318
Hach

Electrode, 1/2 in Dia, 103 mm H, Epoxy

Zoro # G721908217
Mfr # E16M318
product price: 
$942.99
/ea
Lamotte Ph electrode, gel filled accessory 1904
Lamotte

Ph electrode, gel filled accessory

Zoro # G815792739
Mfr # 1904
product price: 
$247.99
/ea
Ohaus Ohaus Replacement Electrode for pH20 ST 30087993
Ohaus

Ohaus Replacement Electrode for pH20 ST

Zoro # G4964602
Mfr # 30087993
product price: 
$101.99
/ea
Hach Electrode, 10 3/4 in H, Glass E16M500
Hach

Electrode, 10 3/4 in H, Glass

Zoro # G921908000
Mfr # E16M500
product price: 
$942.99
/ea
Hach Electrode, 103 mm H, Glass E16M317
Hach

Electrode, 103 mm H, Glass

Zoro # G621908140
Mfr # E16M317
product price: 
$1,079.99
/ea
Ohaus Starter Electrode DO, STDO21-5 OH-30378545
Ohaus

Starter Electrode DO, STDO21-5

Zoro # G816555050
Mfr # OH-30378545
product price: 
$2,228.99
/ea
Spectrum Spectrum pHE-03 Combination pH Electrode 242-97875
Spectrum

Spectrum pHE-03 Combination pH Electrode

Zoro # G3899041
Mfr # 242-97875
product price: 
$329.99
/ea
Hach Sensor, 3 in H, Plastic 9532701
Hach

Sensor, 3 in H, Plastic

Zoro # G021908191
Mfr # 9532701
product price: 
$232.99
/ea
No Product Image Available
Thermo Orion

Plastic Membrane Electrode Modules For N

Zoro # G5673158
Mfr # 930702
product price: 
$530.99
/ea
No Product Image Available
Cole Parmer

Oakton Phtestr 5 Waterproof Pocket Teste

Zoro # G4896176
Mfr # 35634-16
product price: 
$147.99
/ea
Spectrum Spectrum ISE-03 Ion Selective Electrode, 242-97914
Spectrum

Spectrum ISE-03 Ion Selective Electrode,

Zoro # G3899050
Mfr # 242-97914
product price: 
$854.99
/ea
Hach Electrode, 10 3/4 in H, Glass E16M323
Hach

Electrode, 10 3/4 in H, Glass

Zoro # G521908516
Mfr # E16M323
product price: 
$1,333.99
/ea
Rankin Industries Ranite Bu Buildup Electrode 3/16in. x14in. x 10 lb package EBU-316B-10
Rankin Industries

Ranite Bu Buildup Electrode 3/16in. x14in. x 10 lb package

Zoro # G811228256
Mfr # EBU-316B-10
product price: 
$55.99
/ea
Ohaus Pen Electrode, ST10C-C and ST10S OH-30087996
Ohaus

Pen Electrode, ST10C-C and ST10S

Zoro # G716554856
Mfr # OH-30087996
product price: 
$112.99
/ea
Hach Electrode, 1/2 in Dia, 85 mm H, Glass LZW5051T.97.002
Hach

Electrode, 1/2 in Dia, 85 mm H, Glass

Zoro # G221908328
Mfr # LZW5051T.97.002
product price: 
$878.99
/ea
No Product Image Available
Cole Parmer

Phtestr Bnc Electrode

Zoro # G5673282
Mfr # WD-35804-00
product price: 
$113.99
/ea
No Product Image Available
Cole Parmer

Oakton Waterproof Ph 450 Meter N Probe W

Zoro # G4896578
Mfr # WD-35618-33
product price: 
$1,426.99
/ea
Ohaus Pen Electrode, ST10C-B and ST10T-B OH-30087995
Ohaus

Pen Electrode, ST10C-B and ST10T-B

Zoro # G616554833
Mfr # OH-30087995
product price: 
$112.99
/ea
Triplett Electrode, 3/8" Dia, 5" H, Polycarbonate PH050
Triplett

Electrode, 3/8" Dia, 5" H, Polycarbonate

Zoro # G201866211
Mfr # PH050
product price: 
$39.89
/ea
No Product Image Available
Ohaus

Electrode, 4 in H, ABS Plastic

Zoro # G322657002
Mfr # 30393203
product price: 
$83.19
/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
Extech Probe, 6 7/8 in H, Plastic/Polymer DO701
Extech

Probe, 6 7/8 in H, Plastic/Polymer

Zoro # G622728679
Mfr # DO701
product price: 
$99.99
/ea
Extech Probe, 5 1/8 in H, Plastic/Polymer PH701
Extech

Probe, 5 1/8 in H, Plastic/Polymer

Zoro # G922729529
Mfr # PH701
product price: 
$99.99
/ea
Environmental Express Electrode, 1/2 in Dia, 5 in H, Epoxy 5900170
Environmental Express

Electrode, 1/2 in Dia, 5 in H, Epoxy

Zoro # G712926046
Mfr # 5900170
product price: 
$185.99
/ea
Lincoln Electric Stick Electrode, Wrsld 15CrMn, 1/8", 10 lb ED021980
Lincoln Electric

Stick Electrode, Wrsld 15CrMn, 1/8", 10 lb

Zoro # G812846176
Mfr # ED021980
product price: 
$189.99
/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
Electrodes and Probes (412 items) - Page 9
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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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