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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 (410 items) - Page 5

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
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
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
Sensorex h20proof Diff mplfer S8000 Seres EM801
Sensorex

h20proof Diff mplfer S8000 Seres

Zoro # G4636073
Mfr # EM801
product price: 
$215.99
/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
Rankin Industries Ranite Bu Buildup Electrode 1/8in. x14in. x 10 lb package EBU-18B-10
Rankin Industries

Ranite Bu Buildup Electrode 1/8in. x14in. x 10 lb package

Zoro # G311228244
Mfr # EBU-18B-10
product price: 
$57.75
/ea
No Product Image Available
Cole Parmer

Flat-Surface, Glass, Double

Zoro # G3279158
Mfr # WD-35805-70
product price: 
$376.99
/ea
Lamotte Ph electrode, gel filled accessory 1904
Lamotte

Ph electrode, gel filled accessory

Zoro # G815792739
Mfr # 1904
product price: 
$247.99
/ea
Perkin Elmer Fias  Standard Sampling Probe Assembly,  B3000161
Perkin Elmer

Fias Standard Sampling Probe Assembly,

Zoro # G6297244
Mfr # B3000161
product price: 
$719.99
/ea
No Product Image Available
Pwa

Orifice Retainer Assy, 8/32

Zoro # G3649236
Mfr # 36783-012
product price: 
$167.99
/ea
Sold in mult. of 2 for $335.98
No Product Image Available
Thermo Fisher Scientific

Thermo Infared Co2 Control Packages, Mod

Zoro # G3896223
Mfr # 1900226
product price: 
$6,723.99
/ea
No Product Image Available
Ohaus

Electrode, 4 in H, ABS Plastic

Zoro # G322657002
Mfr # 30393203
product price: 
$83.19
/ea
Dwyer Instruments Probe, 4 ft. 1.2 m long. LLC-34
Dwyer Instruments

Probe, 4 ft. 1.2 m long.

Zoro # G410393737
Mfr # LLC-34
product price: 
$160.99
/ea
No Product Image Available
Perkin Elmer

Flame Sampling Probe Assembly, Includes

Zoro # G6293902
Mfr # B3000159
product price: 
$739.99
/ea
No Product Image Available
Thermo Fisher Scientific

Support Stand With Casters For Heratherm

Zoro # G3895602
Mfr # 50127742
product price: 
$787.99
/ea
Hach Electrode, 120 mm H, Glass E11M004
Hach

Electrode, 120 mm H, Glass

Zoro # G521908820
Mfr # E11M004
product price: 
$558.99
/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
Spectrum Spectrum ORP-01 Combination ORP REDOX 242-97884
Spectrum

Spectrum ORP-01 Combination ORP REDOX

Zoro # G4727144
Mfr # 242-97884
product price: 
$382.99
/ea
No Product Image Available
Ohaus

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

Zoro # G222657317
Mfr # STDO21, 1m Cable
product price: 
$1,408.99
/ea
Ohaus Ohaus Replacement Electrode for pH10 ST 30087992
Ohaus

Ohaus Replacement Electrode for pH10 ST

Zoro # G4946235
Mfr # 30087992
product price: 
$70.19
/ea
Ohaus Starter Electrode pH, ST272 OH-30393265
Ohaus

Starter Electrode pH, ST272

Zoro # G016554839
Mfr # OH-30393265
product price: 
$333.99
/ea
Hach Electrode, 1/2 in Dia, 120 mm H, Epoxy LZW9652.97.0002
Hach

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

Zoro # G321909126
Mfr # LZW9652.97.0002
product price: 
$1,642.99
/ea
No Product Image Available
Thermo Orion

Micro pH Combination Electrodes model 98

Zoro # G3713395
Mfr # 9863BN
product price: 
$1,007.99
/ea
Hach Sensor, 3 in H, Plastic 9532101
Hach

Sensor, 3 in H, Plastic

Zoro # G621907976
Mfr # 9532101
product price: 
$434.99
/ea
Millimar Module for 2 Inductive Probes N1702 M
Millimar

Module for 2 Inductive Probes

Zoro # G716525634
Mfr # N1702 M
product price: 
$699.99
/ea
Ohaus Starter Electrode ORP, STORP2 OH-30038553
Ohaus

Starter Electrode ORP, STORP2

Zoro # G116554753
Mfr # OH-30038553
product price: 
$485.99
/ea
No Product Image Available
Sensorex

Toroidal Conductivity/TDS Sensor 0-100mS

Zoro # G5405804
Mfr # TCS3020-MB2/R1/P1K/20/TL
product price: 
$962.99
/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
Sartorius Arium Advance Edi Benchtop Electrodeioni H2O-EDI-2-T
Sartorius

Arium Advance Edi Benchtop Electrodeioni

Zoro # G4586243
Mfr # H2O-EDI-2-T
product price: 
$15,288.99
/ea
Millimar Module for 2 Inductive Probes N1702 M-HR
Millimar

Module for 2 Inductive Probes

Zoro # G616525635
Mfr # N1702 M-HR
product price: 
$1,591.99
/ea
Millimar Inductive Probe, 2.5 m Cable L P2004U
Millimar

Inductive Probe, 2.5 m Cable L

Zoro # G116520888
Mfr # P2004U
product price: 
$696.99
/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
Hach Probe, 1/2 in Dia, 120 mm H, Glass LZW5056.97.0002
Hach

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

Zoro # G021908849
Mfr # LZW5056.97.0002
product price: 
$913.99
/ea
Ohaus Starter Electrode Conductivity, STCON8 OH-30681117
Ohaus

Starter Electrode Conductivity, STCON8

Zoro # G716554948
Mfr # OH-30681117
product price: 
$460.99
/ea
Hach Electrode, 103 mm H, Glass E16M305
Hach

Electrode, 103 mm H, Glass

Zoro # G921908796
Mfr # E16M305
product price: 
$1,139.99
/ea
Ohaus Starter Electrode Conductivity, STCON7 OH-30080693
Ohaus

Starter Electrode Conductivity, STCON7

Zoro # G216554950
Mfr # OH-30080693
product price: 
$1,070.99
/ea
Electrodes and Probes (410 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 SolutionsWater Quality Testing KitsReagents and RefillsPipettors
Pipette Tips & AccessoriesSoil TestersSoil Testing PenetrometersSoil ProbesWater Testing Meter Accessories
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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