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 114 products

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

Sale Price	$234.53 USD
Regular Price	$295.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$234.53 USD
Regular Price	$295.00 USD
Availability	2 to 3 Weeks
Quantity

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

Sale Price	$297.00 USD
Regular Price	$349.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$297.00 USD
Regular Price	$349.00 USD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$238.50 USD
Regular Price	$300.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$238.50 USD
Regular Price	$300.00 USD
Availability	1 to 2 Weeks
Quantity

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-52

Sale Price	$241.08 USD
Regular Price	$303.25 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$241.08 USD
Regular Price	$303.25 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

OAKTON WD-35634-50 Replacement Electrode for pH Spear
Model: WD-35634-50

Sale Price	$256.39 USD
Regular Price	$322.50 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$256.39 USD
Regular Price	$322.50 USD
Availability	1 to 2 Weeks
Quantity

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Sale Price	$323.00 USD
Regular Price	$380.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$323.00 USD
Regular Price	$380.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable
Model: 35660-58 | Order No: WD-35660-58

Sale Price	$258.77 USD
Regular Price	$325.50 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$258.77 USD
Regular Price	$325.50 USD
Availability	2 to 3 Weeks
Quantity

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

Sale Price	$332.00 USD
Regular Price	$390.00 USD
Availability	5 Days

Qty:

Sale Price	$332.00 USD
Regular Price	$390.00 USD
Availability	5 Days
Quantity

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

Sale Price	$271.10 USD
Regular Price	$341.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$271.10 USD
Regular Price	$341.00 USD
Availability	2 to 3 Weeks
Quantity

SPECIAL!

OAKTON WD-27018-40 ORP Electrode, Platinum Band
Model: WD-27018-40

Sale Price	$274.28 USD
Regular Price	$345.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$274.28 USD
Regular Price	$345.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON WD-27018-50 ORP Electrode, Gold Band
Model: WD-27018-50

Sale Price	$280.64 USD
Regular Price	$353.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$280.64 USD
Regular Price	$353.00 USD
Availability	6 to 7 Weeks
Quantity

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

Sale Price	$280.64 USD
Regular Price	$353.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$280.64 USD
Regular Price	$353.00 USD
Availability	1 to 2 Weeks
Quantity

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

Sale Price	$291.77 USD
Regular Price	$367.00 USD
Availability	8 to 9 Weeks

Qty:

Sale Price	$291.77 USD
Regular Price	$367.00 USD
Availability	8 to 9 Weeks
Quantity

OAKTON WD-35801-80 All-in-1 Flushable PTFE Double-Junction pH Electrode for pH Meters
Model: WD-35801-80

Sale Price	$294.15 USD
Regular Price	$370.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$294.15 USD
Regular Price	$370.00 USD
Availability	2 to 3 Weeks
Quantity

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

Sale Price	$401.00 USD
Regular Price	$471.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$401.00 USD
Regular Price	$471.00 USD
Availability	2 to 3 Weeks
Quantity

$OAKTON 19503-00 Electrode Conductivity Cell, &frac34; NPT (M)-$

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M)
Model: 19503-00 | Order No: WD-19503-00

Sale Price	$329.53 USD
Regular Price	$414.50 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$329.53 USD
Regular Price	$414.50 USD
Availability	4 to 5 Weeks
Quantity

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Sale Price	$437.00 USD
Regular Price	$514.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$437.00 USD
Regular Price	$514.00 USD
Availability	2 to 3 Weeks
Quantity

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

Your Price	$440.00 USD
Availability	7 to 8 Weeks

Qty:

Your Price	$440.00 USD
Availability	7 to 8 Weeks
Quantity

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

Your Price	$440.00 USD
Availability	1 Week

Qty:

Your Price	$440.00 USD
Availability	1 Week
Quantity

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

Your Price	$440.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$440.00 USD
Availability	2 to 3 Weeks
Quantity

Showing 81 to 100 of 114 products

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Electrodes

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

Qty:

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH Model: STMICRO8 | Order No: 30087569

Qty:

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

Qty:

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH Model: WD-35634-52

Qty:

OAKTON WD-35634-50 Replacement Electrode for pH Spear Model: WD-35634-50

Qty:

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST270 | Order No: 30240974

Qty:

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable Model: 35660-58 | Order No: WD-35660-58

Qty:

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable Model: STCON3 | Order No: 83033972

Qty:

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

Qty:

OAKTON WD-27018-40 ORP Electrode, Platinum Band Model: WD-27018-40

Qty:

OAKTON WD-27018-50 ORP Electrode, Gold Band Model: WD-27018-50

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-35801-80 All-in-1 Flushable PTFE Double-Junction pH Electrode for pH Meters Model: WD-35801-80

Qty:

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable Model: STDO11 | Order No: 30031639

Qty:

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M) Model: 19503-00 | Order No: WD-19503-00

Qty:

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable Model: STCON3 | Order No: 30468962

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:

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

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

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

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-52

OAKTON WD-35634-50 Replacement Electrode for pH Spear
Model: WD-35634-50

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable
Model: 35660-58 | Order No: WD-35660-58

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

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

OAKTON WD-27018-40 ORP Electrode, Platinum Band
Model: WD-27018-40

OAKTON WD-27018-50 ORP Electrode, Gold Band
Model: WD-27018-50

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-35801-80 All-in-1 Flushable PTFE Double-Junction pH Electrode for pH Meters
Model: WD-35801-80

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M)
Model: 19503-00 | Order No: WD-19503-00

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

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