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

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Showing 61 to 80 of 135 products

OAKTON WD-35804-03 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.35 x 3.94"-

OAKTON WD-35804-03 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.35 x 3.94"
Model: WD-35804-03

Sale Price $95.45 USD
Regular Price $130.75 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $95.45 USD
Regular Price $130.75 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-35804-06 Standard Glass Spear-Tip pH Electrode, Single-Junction-

OAKTON WD-35804-06 Standard Glass Spear-Tip pH Electrode, Single-Junction
Model: WD-35804-06

Sale Price $133.96 USD
Regular Price $183.50 USD
Availability 5 Days

Qty:

Sale Price $133.96 USD
Regular Price $183.50 USD
Availability 5 Days
Quantity

OAKTON WD-35804-08 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.47" Diameter-

OAKTON WD-35804-08 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.47" Diameter
Model: WD-35804-08

Sale Price $100.23 USD
Regular Price $137.30 USD
Availability 3 Days

Qty:

Sale Price $100.23 USD
Regular Price $137.30 USD
Availability 3 Days
Quantity

OAKTON WD-35804-10 Epoxy-Body Direct-Connect Flat-Surface Single-Junction pH Electrode, 0.47" Diameter-

OAKTON WD-35804-10 Epoxy-Body Direct-Connect Flat-Surface Single-Junction pH Electrode, 0.47" Diameter
Model: WD-35804-10

Sale Price $87.60 USD
Regular Price $120.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $87.60 USD
Regular Price $120.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-00 Double-Junction Epoxy pH Electrode, 3' Cable-

OAKTON WD-35805-00 Double-Junction Epoxy pH Electrode, 3' Cable
Model: WD-35805-00

Sale Price $97.93 USD
Regular Price $134.15 USD
Availability 2 Days

Qty:

Sale Price $97.93 USD
Regular Price $134.15 USD
Availability 2 Days
Quantity

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC-

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC
Model: WD-35805-01

Sale Price $87.97 USD
Regular Price $120.50 USD
Availability 1 Week

Qty:

Sale Price $87.97 USD
Regular Price $120.50 USD
Availability 1 Week
Quantity

OAKTON WD-35805-06 Epoxy-Body Double-Junction Wide-Range pH Electrode-

OAKTON WD-35805-06 Epoxy-Body Double-Junction Wide-Range pH Electrode
Model: WD-35805-06

Sale Price $87.97 USD
Regular Price $120.50 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $87.97 USD
Regular Price $120.50 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35805-08 pH Electrode, Double-Junction, Glass Body, Refillable-

OAKTON WD-35805-08 pH Electrode, Double-Junction, Glass Body, Refillable
Model: WD-35805-08

Sale Price $168.63 USD
Regular Price $231.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $168.63 USD
Regular Price $231.00 USD
Availability 7 to 8 Weeks
Quantity

OAKTON WD-35805-09 Glass-Body Double-Junction Flushable PTFE pH Electrode-

OAKTON WD-35805-09 Glass-Body Double-Junction Flushable PTFE pH Electrode
Model: WD-35805-09

Sale Price $265.61 USD
Regular Price $363.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $265.61 USD
Regular Price $363.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-13 ORP Electrode, REDOX Readings-

OAKTON WD-35805-13 ORP Electrode, REDOX Readings
Model: WD-35805-13

Sale Price $119.57 USD
Regular Price $163.80 USD
Availability 5 Days

Qty:

Sale Price $119.57 USD
Regular Price $163.80 USD
Availability 5 Days
Quantity

OAKTON WD-35805-14 Submersible Single-Junction ORP Electrode, 0.5 x 5.1"-

OAKTON WD-35805-14 Submersible Single-Junction ORP Electrode, 0.5 x 5.1"
Model: WD-35805-14

Sale Price $143.92 USD
Regular Price $197.15 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $143.92 USD
Regular Price $197.15 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35805-15 General-Purpose ORP Electrode, BNC, 3' cable-

OAKTON WD-35805-15 General-Purpose ORP Electrode, BNC, 3' cable
Model: WD-35805-15

Sale Price $171.15 USD
Regular Price $234.45 USD
Availability 1 Week

Qty:

Sale Price $171.15 USD
Regular Price $234.45 USD
Availability 1 Week
Quantity

OAKTON WD-35805-18 Spear Tip pH Electrode, Double-Junction, Glass Body, Sealed-

OAKTON WD-35805-18 Spear Tip pH Electrode, Double-Junction, Glass Body, Sealed
Model: WD-35805-18

Sale Price $158.12 USD
Regular Price $216.60 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $158.12 USD
Regular Price $216.60 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35805-19 Flat-Surface Epoxy-Body Standard Single-Junction pH Electrode, 3' Cable-

OAKTON WD-35805-19 Flat-Surface Epoxy-Body Standard Single-Junction pH Electrode, 3' Cable
Model: WD-35805-19

Sale Price $114.61 USD
Regular Price $157.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $114.61 USD
Regular Price $157.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-20 Flat-Surface Glass-Body Standard Single-Junction pH Electrode, 3' Cable-

OAKTON WD-35805-20 Flat-Surface Glass-Body Standard Single-Junction pH Electrode, 3' Cable
Model: WD-35805-20

Sale Price $164.25 USD
Regular Price $225.00 USD
Availability 6 to 7 Weeks

Qty:

Sale Price $164.25 USD
Regular Price $225.00 USD
Availability 6 to 7 Weeks
Quantity

OAKTON WD-35805-21 Glass-Body Standard Double-Junction pH Electrode, 0.31 x 12.8"-

OAKTON WD-35805-21 Glass-Body Standard Double-Junction pH Electrode, 0.31 x 12.8"
Model: WD-35805-21

Sale Price $135.67 USD
Regular Price $185.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $135.67 USD
Regular Price $185.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-22 Epoxy-Body Standard Single-Junction pH Electrode, 0.24 x 8.66"-

OAKTON WD-35805-22 Epoxy-Body Standard Single-Junction pH Electrode, 0.24 x 8.66"
Model: WD-35805-22

Sale Price $170.38 USD
Regular Price $233.40 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $170.38 USD
Regular Price $233.40 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-23 Submersible Single-Junction pH Electrode, 10' Cable-

OAKTON WD-35805-23 Submersible Single-Junction pH Electrode, 10' Cable
Model: WD-35805-23

Sale Price $149.10 USD
Regular Price $204.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $149.10 USD
Regular Price $204.25 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35805-24 Plastic-Body Double-Junction Submersible pH Electrode-

OAKTON WD-35805-24 Plastic-Body Double-Junction Submersible pH Electrode
Model: WD-35805-24

Sale Price $171.92 USD
Regular Price $235.50 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $171.92 USD
Regular Price $235.50 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35805-25 ORP Electrode, Submersible, Single Junction-

OAKTON WD-35805-25 ORP Electrode, Submersible, Single Junction
Model: WD-35805-25

Sale Price $202.94 USD
Regular Price $278.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $202.94 USD
Regular Price $278.00 USD
Availability 2 to 3 Weeks
Quantity
Showing 61 to 80 of 135 products
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