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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

Conductivity Electrodes

Dissolved Oxygen Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

ORP Electrodes

pH Electrodes

pH Electrodes

TDS Electrodes

TDS Electrodes

Conductivity Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

ORP Electrodes

pH Electrodes

pH Electrodes

TDS Electrodes

TDS Electrodes

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Showing 21 to 40 of 117 products

OAKTON 27301-23 Insertion/Submersion pH Probe, 100 Ohm RTD, double junction-

OAKTON 27301-23 Insertion/Submersion pH Probe, 100 Ohm RTD, double junction
Model: 27301-23 | Order No: WD-27301-23

Sale Price $207.69 USD
Regular Price $284.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $207.69 USD
Regular Price $284.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35419-32 CON 550 Replacement Conductivity Cell, K= 1.0-

OAKTON 35419-32 CON 550 Replacement Conductivity Cell, K= 1.0
Model: 35419-32 | Order No: WD-35419-32

Sale Price $110.67 USD
Regular Price $151.60 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $110.67 USD
Regular Price $151.60 USD
Availability 8 to 9 Weeks
Quantity

OAKTON 35419-33 CON 550 Replacement Conductivity Cell, K= 10.0-

OAKTON 35419-33 CON 550 Replacement Conductivity Cell, K= 10.0
Model: 35419-33 | Order No: WD-35419-33

Sale Price $119.21 USD
Regular Price $163.30 USD
Availability 3 Days

Qty:

Sale Price $119.21 USD
Regular Price $163.30 USD
Availability 3 Days
Quantity

OAKTON 35419-34 CON 550 Replacement Conductivity Cell, K= 0.1-

OAKTON 35419-34 CON 550 Replacement Conductivity Cell, K= 0.1
Model: 35419-34 | Order No: WD-35419-34

Sale Price $219.00 USD
Regular Price $300.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $219.00 USD
Regular Price $300.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable-

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

Sale Price $257.69 USD
Regular Price $353.00 USD
Availability 5 Days

Qty:

Sale Price $257.69 USD
Regular Price $353.00 USD
Availability 5 Days
Quantity

OAKTON 35660-60 DO200 Field DO Electrode with integrated temperature sensor, 2 m cable-

OAKTON 35660-60 DO200 Field DO Electrode with integrated temperature sensor, 2 m cable
Model: 35660-60 | Order No: WD-35660-60

Sale Price $455.16 USD
Regular Price $623.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $455.16 USD
Regular Price $623.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-62 DO200 Field DO Electrode with integrated temperature sensor, 5 m cable-

OAKTON 35660-62 DO200 Field DO Electrode with integrated temperature sensor, 5 m cable
Model: 35660-62 | Order No: WD-35660-62

Sale Price $570.50 USD
Regular Price $781.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $570.50 USD
Regular Price $781.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-64 DO200 Replacement DO Tip-

OAKTON 35660-64 DO200 Replacement DO Tip
Model: 35660-64 | Order No: WD-35660-64

Sale Price $133.66 USD
Regular Price $183.10 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $133.66 USD
Regular Price $183.10 USD
Availability 3 to 4 Weeks
Quantity

OAKTON 35805-60 Accumet pH Electrode, 12 mm, single junction-

OAKTON 35805-60 Accumet pH Electrode, 12 mm, single junction
Model: 35805-60 | Order No: WD-35805-60

Sale Price $151.84 USD
Regular Price $208.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $151.84 USD
Regular Price $208.00 USD
Availability 2 to 3 Weeks
Quantity

Extech 407510 Heavy Duty Dissolved Oxygen Meter with PC interface-

Extech 407510 Heavy Duty Dissolved Oxygen Meter with PC interface
Model: 407510

Your Price $579.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $579.00 USD
Availability 1 to 2 Weeks
Quantity

LaMotte 5-0037-02 TDS 6 PLUS Meter with probe and case-

LaMotte 5-0037-02 TDS 6 PLUS Meter with probe and case
Model: 5-0037-02

Sale Price $718.89 USD
Regular Price $760.73 USD
Availability 1 Week

Qty:

Sale Price $718.89 USD
Regular Price $760.73 USD
Availability 1 Week
Quantity

LaMotte 5-0043 Ion Electrode for the pHPLUS, ammonia-

LaMotte 5-0043 Ion Electrode for the pHPLUS, ammonia
Model: 5-0043

Sale Price $513.69 USD
Regular Price $543.59 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $513.69 USD
Regular Price $543.59 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 5-0048 Ion Electrode for the pHPLUS, fluoride-

LaMotte 5-0048 Ion Electrode for the pHPLUS, fluoride
Model: 5-0048

Sale Price $539.08 USD
Regular Price $570.45 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $539.08 USD
Regular Price $570.45 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 5-0052 Ion Electrode for the pHPLUS, nitrate-

LaMotte 5-0052 Ion Electrode for the pHPLUS, nitrate
Model: 5-0052

Sale Price $539.08 USD
Regular Price $570.45 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $539.08 USD
Regular Price $570.45 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 55510-38 Rugged pH Electrode with refill, 12 x 110 mm-

OAKTON 55510-38 Rugged pH Electrode with refill, 12 x 110 mm
Model: 55510-38 | Order No: WD-55510-38

Sale Price $190.53 USD
Regular Price $261.00 USD
Availability 5 Days

Qty:

Sale Price $190.53 USD
Regular Price $261.00 USD
Availability 5 Days
Quantity

Extech 601100 Flat Surface Electrode, 15 x 106mm-

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Your Price $139.00 USD
Availability 1 Week

Qty:

Your Price $139.00 USD
Availability 1 Week
Quantity

Extech 60120B Mini pH Electrode, 10 x 120mm-

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Your Price $68.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $68.99 USD
Availability 1 to 2 Weeks
Quantity

RIDGID 65117 Wash Wand Nozzle, water jetter-

RIDGID 65117 Wash Wand Nozzle, water jetter
Model: 65117

Sale Price $53.00 USD
Regular Price $61.90 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $53.00 USD
Regular Price $61.90 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35640-31 Waterproof DO 450 Meter and Probe, -

OAKTON WD-35640-31 Waterproof DO 450 Meter and Probe,
Model: DO 450 | Order No: WD-35640-31

Sale Price $2169.56 USD
Regular Price $2972.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $2169.56 USD
Regular Price $2972.00 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35640-32 Waterproof DO 450 Meter-

OAKTON WD-35640-32 Waterproof DO 450 Meter
Model: DO 450 | Order No: WD-35640-32

Sale Price $577.07 USD
Regular Price $790.50 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $577.07 USD
Regular Price $790.50 USD
Availability 3 to 4 Weeks
Quantity
Showing 21 to 40 of 117 products
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