Electrodes

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Pair your turbidity meter, salinity meter and other types of water testers with a compatible electrode you can use in the laboratory or in the field. Explore pH electrodes that can easily fit inside a test tube, ORP electrodes with generous cable lengths, waterproof electrodes that can take multiple readings at once and more.

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Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Showing 81 to 100 of 135 products

OAKTON WD-35805-26 Sleeve-Type Single-Junction Refillable pH Electrode, 3' Cable
Model: WD-35805-26

Sale Price	$291.09 USD
Regular Price	$398.75 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$291.09 USD
Regular Price	$398.75 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35805-52 Submersible Electrode, 25 ft
Model: WD-35805-52

Sale Price	$291.27 USD
Regular Price	$399.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$291.27 USD
Regular Price	$399.00 USD
Availability	6 to 7 Weeks
Quantity	Quantity

OAKTON WD-35805-54 Submersible Electrode, 50 ft
Model: WD-35805-54

Sale Price	$230.17 USD
Regular Price	$315.30 USD
Availability	9 to 10 Weeks

Qty:

Sale Price	$230.17 USD
Regular Price	$315.30 USD
Availability	9 to 10 Weeks
Quantity	Quantity

OAKTON WD-35805-70 pH Electrode, Double Junction, Glass Body, Flat
Model: WD-35805-70

Sale Price	$256.41 USD
Regular Price	$351.25 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$256.41 USD
Regular Price	$351.25 USD
Availability	1 to 2 Weeks
Quantity	Quantity

OAKTON WD-35806-01 B. Submersible pH Electrode
Model: WD-35806-01

Sale Price	$298.94 USD
Regular Price	$409.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$298.94 USD
Regular Price	$409.50 USD
Availability	1 to 2 Weeks
Quantity	Quantity

OAKTON WD-35807-20 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-20

Sale Price	$313.72 USD
Regular Price	$429.75 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$313.72 USD
Regular Price	$429.75 USD
Availability	8 to 9 Weeks
Quantity	Quantity

OAKTON WD-35807-25 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-25

Sale Price	$250.10 USD
Regular Price	$342.60 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$250.10 USD
Regular Price	$342.60 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35807-35 E. PTFE Junction pH Electrode, with ATC Element
Model: WD-35807-35

Sale Price	$230.94 USD
Regular Price	$316.35 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$230.94 USD
Regular Price	$316.35 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35808-90 Waterproof Series All-in-1 Epoxy-Body Semi-Dome Single-Junction pH Electrode with Polymer Gel
Model: WD-35808-90

Sale Price	$243.20 USD
Regular Price	$333.15 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$243.20 USD
Regular Price	$333.15 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON WD-35811-74 All-in-One pH Temperature Electrode, Double-Junction, Refillable, Glass Body
Model: WD-35811-74

Sale Price	$244.92 USD
Regular Price	$335.50 USD
Availability	5 Days

Qty:

Sale Price	$244.92 USD
Regular Price	$335.50 USD
Availability	5 Days
Quantity	Quantity

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction
Model: WD-35816-71

Sale Price	$238.96 USD
Regular Price	$327.34 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$238.96 USD
Regular Price	$327.34 USD
Availability	3 to 4 Weeks
Quantity	Quantity

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode
Model: WD-59001-70

Sale Price	$108.84 USD
Regular Price	$149.10 USD
Availability	5 Days

Qty:

Sale Price	$108.84 USD
Regular Price	$149.10 USD
Availability	5 Days
Quantity	Quantity

OAKTON WD-59001-75 ORP Electrode
Model: WD-59001-75

Sale Price	$155.42 USD
Regular Price	$212.90 USD
Availability	1 Week

Qty:

Sale Price	$155.42 USD
Regular Price	$212.90 USD
Availability	1 Week
Quantity	Quantity

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH
Model: 160310 | Order No: MJK160310

Your Price	$518.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$518.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH
Model: 160311 | Order No: MJK160311

Your Price	$518.00 USD
Availability	3 to 4 Weeks

Qty:

Your Price	$518.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C
Model: 160312 | Order No: MJK160312

Your Price	$518.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$518.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

TPI 397 Accurate Pen-Style pH Tester, 0.1 to 14 pH
Model: 397

Sale Price	$124.16 USD
Regular Price	$137.95 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$124.16 USD
Regular Price	$137.95 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Omega CDCE90000 Series Conductivity Electrode, 0.01 MΩ to 100 MΩ
Model: CDCE-90-001

Your Price	$556.30 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$556.30 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Omega CDCE90000 Series Conductivity Electrode, 10 μS to 10000 μS
Model: CDCE-90-1

Your Price	$587.55 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$587.55 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Omega CDTX-45 Series Conductivity Electrode, 2-wire, 0 μS to 2000 μS
Model: CDE-45P

Your Price	$875.01 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$875.01 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 81 to 100 of 135 products

Electrodes

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OAKTON WD-35805-26 Sleeve-Type Single-Junction Refillable pH Electrode, 3' Cable Model: WD-35805-26

Qty:

OAKTON WD-35805-52 Submersible Electrode, 25 ft Model: WD-35805-52

Qty:

OAKTON WD-35805-54 Submersible Electrode, 50 ft Model: WD-35805-54

Qty:

OAKTON WD-35805-70 pH Electrode, Double Junction, Glass Body, Flat Model: WD-35805-70

Qty:

OAKTON WD-35806-01 B. Submersible pH Electrode Model: WD-35806-01

Qty:

OAKTON WD-35807-20 Industrial Series F. PTFE Junction pH Electrode Model: WD-35807-20

Qty:

OAKTON WD-35807-25 Industrial Series F. PTFE Junction pH Electrode Model: WD-35807-25

Qty:

OAKTON WD-35807-35 E. PTFE Junction pH Electrode, with ATC Element Model: WD-35807-35

Qty:

OAKTON WD-35808-90 Waterproof Series All-in-1 Epoxy-Body Semi-Dome Single-Junction pH Electrode with Polymer Gel Model: WD-35808-90

Qty:

OAKTON WD-35811-74 All-in-One pH Temperature Electrode, Double-Junction, Refillable, Glass Body Model: WD-35811-74

Qty:

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction Model: WD-35816-71

Qty:

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode Model: WD-59001-70

Qty:

OAKTON WD-59001-75 ORP Electrode Model: WD-59001-75

Qty:

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH Model: 160310 | Order No: MJK160310

Qty:

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH Model: 160311 | Order No: MJK160311

Qty:

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C Model: 160312 | Order No: MJK160312

Qty:

TPI 397 Accurate Pen-Style pH Tester, 0.1 to 14 pH Model: 397

Qty:

Omega CDCE90000 Series Conductivity Electrode, 0.01 MΩ to 100 MΩ Model: CDCE-90-001

Qty:

Omega CDCE90000 Series Conductivity Electrode, 10 μS to 10000 μS Model: CDCE-90-1

Qty:

Omega CDTX-45 Series Conductivity Electrode, 2-wire, 0 μS to 2000 μS Model: CDE-45P

Qty:

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OAKTON WD-35805-26 Sleeve-Type Single-Junction Refillable pH Electrode, 3' Cable
Model: WD-35805-26

OAKTON WD-35805-52 Submersible Electrode, 25 ft
Model: WD-35805-52

OAKTON WD-35805-54 Submersible Electrode, 50 ft
Model: WD-35805-54

OAKTON WD-35805-70 pH Electrode, Double Junction, Glass Body, Flat
Model: WD-35805-70

OAKTON WD-35806-01 B. Submersible pH Electrode
Model: WD-35806-01

OAKTON WD-35807-20 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-20

OAKTON WD-35807-25 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-25

OAKTON WD-35807-35 E. PTFE Junction pH Electrode, with ATC Element
Model: WD-35807-35

OAKTON WD-35808-90 Waterproof Series All-in-1 Epoxy-Body Semi-Dome Single-Junction pH Electrode with Polymer Gel
Model: WD-35808-90

OAKTON WD-35811-74 All-in-One pH Temperature Electrode, Double-Junction, Refillable, Glass Body
Model: WD-35811-74

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction
Model: WD-35816-71

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode
Model: WD-59001-70

OAKTON WD-59001-75 ORP Electrode
Model: WD-59001-75

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH
Model: 160310 | Order No: MJK160310

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH
Model: 160311 | Order No: MJK160311

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C
Model: 160312 | Order No: MJK160312

TPI 397 Accurate Pen-Style pH Tester, 0.1 to 14 pH
Model: 397

Omega CDCE90000 Series Conductivity Electrode, 0.01 MΩ to 100 MΩ
Model: CDCE-90-001

Omega CDCE90000 Series Conductivity Electrode, 10 μS to 10000 μS
Model: CDCE-90-1

Omega CDTX-45 Series Conductivity Electrode, 2-wire, 0 μS to 2000 μS
Model: CDE-45P