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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 101 to 117 of 117 products

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 $80.52 USD
Regular Price $110.30 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $80.52 USD
Regular Price $110.30 USD
Availability 3 to 4 Weeks
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 $80.52 USD
Regular Price $110.30 USD
Availability 4 Days

Qty:

Sale Price $80.52 USD
Regular Price $110.30 USD
Availability 4 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 $80.08 USD
Regular Price $109.70 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $80.08 USD
Regular Price $109.70 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35804-02 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.47" Diameter-

OAKTON WD-35804-02 Epoxy-Body Direct-Connect Double-Junction pH Electrode, 0.47" Diameter
Model: WD-35804-02

Sale Price $78.99 USD
Regular Price $108.20 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $78.99 USD
Regular Price $108.20 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector-

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector
Model: WD-59001-65

Sale Price $78.26 USD
Regular Price $107.20 USD
Availability 1 Week

Qty:

Sale Price $78.26 USD
Regular Price $107.20 USD
Availability 1 Week
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 $77.38 USD
Regular Price $106.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $77.38 USD
Regular Price $106.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35804-00 pH Electrode, Single Junction, Epoxy Body, Gel Filled, Sealed-

OAKTON WD-35804-00 pH Electrode, Single Junction, Epoxy Body, Gel Filled, Sealed
Model: WD-35804-00

Sale Price $76.72 USD
Regular Price $105.10 USD
Availability 1 Week

Qty:

Sale Price $76.72 USD
Regular Price $105.10 USD
Availability 1 Week
Quantity

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 $73.00 USD
Regular Price $100.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $73.00 USD
Regular Price $100.00 USD
Availability 4 to 5 Weeks
Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters-

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price $84.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $84.99 USD
Availability 1 to 2 Weeks
Quantity

LaMotte 5860-01 Dissolved Oxygen Kit 0-10 ppm Range, 50 Tests-

LaMotte 5860-01 Dissolved Oxygen Kit 0-10 ppm Range, 50 Tests
Model: 5860-01

Sale Price $77.47 USD
Regular Price $81.98 USD
Availability 1 in Stock

Qty:

Sale Price $77.47 USD
Regular Price $81.98 USD
Availability 1 in Stock
Quantity

OAKTON WD-35804-01 Epoxy-Body Direct-Connect Single-Junction pH Electrode, 0.35 x 3.94"-

OAKTON WD-35804-01 Epoxy-Body Direct-Connect Single-Junction pH Electrode, 0.35 x 3.94"
Model: WD-35804-01

Sale Price $56.21 USD
Regular Price $77.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $56.21 USD
Regular Price $77.00 USD
Availability 2 to 3 Weeks
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

Ohaus ST210 Starter Series pH Electrode, 0.00 to 14 pH-

Ohaus ST210 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST210 | Order No: 83033966

Sale Price $61.10 USD
Regular Price $96.00 USD
Availability 5 Days

Qty:

Sale Price $61.10 USD
Regular Price $96.00 USD
Availability 5 Days
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

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode-

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode
Model: R3530-ELECTRODE

Your Price $42.00 USD
Availability 22 in Stock

Qty:

Your Price $42.00 USD
Availability 22 in Stock
Quantity

REED R3500-ELECTRODE pH Electrode-

REED R3500-ELECTRODE pH Electrode
Model: R3500-ELECTRODE

Your Price $39.00 USD
Availability 16 in Stock

Qty:

Your Price $39.00 USD
Availability 16 in Stock
Quantity

Hanna HI 7042S Dissolved Oxygen Electrolyte Solution, 1.01 oz-

Hanna HI 7042S Dissolved Oxygen Electrolyte Solution, 1.01 oz
Model: HI7042S | Order No: HI 7042S

Sale Price $21.56 USD
Regular Price $22.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $21.56 USD
Regular Price $22.00 USD
Availability 3 to 4 Weeks
Quantity
Showing 101 to 117 of 117 products
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