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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 1 to 20 of 119 products

OAKTON 19500-44 Conductivity Cell, K=0.1, 316 stainless steel-

OAKTON 19500-44 Conductivity Cell, K=0.1, 316 stainless steel
Model: 19500-44 | Order No: WD-19500-44

Sale Price $203.31 USD
Regular Price $278.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $203.31 USD
Regular Price $278.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 19500-45 Conductivity Cell, K=1.0, 316 stainless steel-

OAKTON 19500-45 Conductivity Cell, K=1.0, 316 stainless steel
Model: 19500-45 | Order No: WD-19500-45

Sale Price $209.88 USD
Regular Price $287.50 USD
Availability 5 Days

Qty:

Sale Price $209.88 USD
Regular Price $287.50 USD
Availability 5 Days
Quantity

OAKTON 19500-46 Conductivity Cell, K=10.0, CPVC/glass-

OAKTON 19500-46 Conductivity Cell, K=10.0, CPVC/glass
Model: 19500-46 | Order No: WD-19500-46

Sale Price $189.80 USD
Regular Price $260.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $189.80 USD
Regular Price $260.00 USD
Availability 4 to 5 Weeks
Quantity

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable-

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

Sale Price $363.78 USD
Regular Price $574.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $363.78 USD
Regular Price $574.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable-

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

Sale Price $277.30 USD
Regular Price $437.00 USD
Availability 5 Days

Qty:

Sale Price $277.30 USD
Regular Price $437.00 USD
Availability 5 Days
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 WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%-

OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%
Model: WD-35640-90

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $2434.55 USD
Regular Price $3335.00 USD
Availability 4 to 5 Weeks
Quantity

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable-

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

Sale Price $333.70 USD
Regular Price $527.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $333.70 USD
Regular Price $527.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable-

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable
Model: STDO21 | Order No: 30378544

Sale Price $1017.08 USD
Regular Price $1606.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1017.08 USD
Regular Price $1606.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable-

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable
Model: STDO21 | Order No: 30378545

Sale Price $1048.10 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1048.10 USD
Regular Price $1656.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm-

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm
Model: ST400D-B | Order No: 30378541

Sale Price $527.34 USD
Regular Price $832.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $527.34 USD
Regular Price $832.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm-

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm
Model: ST400D-G | Order No: 30378542

Sale Price $1265.24 USD
Regular Price $1998.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1265.24 USD
Regular Price $1998.00 USD
Availability 2 to 3 Weeks
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

LaMotte 1761 Dissolved Oxygen TRACER-

LaMotte 1761 Dissolved Oxygen TRACER
Model: 1761

Sale Price $574.56 USD
Regular Price $608.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $574.56 USD
Regular Price $608.00 USD
Availability 1 to 2 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
Showing 1 to 20 of 119 products
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