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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 114 products

REED R3525-ELECTRODE2 ORP Electrode, 39" (1m) Cable-

REED R3525-ELECTRODE2 ORP Electrode, 39" (1m) Cable
Model: R3525-ELECTRODE2

Your Price $109.00 USD
Availability 50 in Stock

Qty:

Your Price $109.00 USD
Availability 50 in Stock
Quantity

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

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

Sale Price $496.31 USD
Regular Price $525.20 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $496.31 USD
Regular Price $525.20 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 $520.84 USD
Regular Price $551.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.84 USD
Regular Price $551.15 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 $520.84 USD
Regular Price $551.15 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $520.84 USD
Regular Price $551.15 USD
Availability 2 to 3 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 $694.58 USD
Regular Price $735.00 USD
Availability 1 Week

Qty:

Sale Price $694.58 USD
Regular Price $735.00 USD
Availability 1 Week
Quantity

REED R3525-ELECTRODE pH Electrode with Temperature, 39" (1m) Cable-

REED R3525-ELECTRODE pH Electrode with Temperature, 39" (1m) Cable
Model: R3525-ELECTRODE

Your Price $119.00 USD
Availability 41 in Stock

Qty:

Your Price $119.00 USD
Availability 41 in Stock
Quantity

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode-

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

Your Price $39.00 USD
Availability 22 in Stock

Qty:

Your Price $39.00 USD
Availability 22 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 $17.64 USD
Regular Price $18.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $17.64 USD
Regular Price $18.00 USD
Availability 3 to 4 Weeks
Quantity

Hanna HI 7698194-2 Spare Galvanic DO Sensor for the HI769819X probe, 0 to 500%, 0 to 50 mg/L-

Hanna HI 7698194-2 Spare Galvanic DO Sensor for the HI769819X probe, 0 to 500%, 0 to 50 mg/L
Model: HI7698194-2 | Order No: HI 7698194-2

Sale Price $178.36 USD
Regular Price $182.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $178.36 USD
Regular Price $182.00 USD
Availability 2 to 3 Weeks
Quantity

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH-

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-

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-

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

LaMotte 1749-KIT-01 Tracer Salt/TDS/Temp PockeTester Kit-

LaMotte 1749-KIT-01 Tracer Salt/TDS/Temp PockeTester Kit
Model: 1749-KIT-01

Your Price $212.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $212.00 USD
Availability 3 to 4 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 $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

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 $457.92 USD
Regular Price $576.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $457.92 USD
Regular Price $576.00 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 $573.99 USD
Regular Price $722.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $573.99 USD
Regular Price $722.00 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 $134.75 USD
Regular Price $169.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $134.75 USD
Regular Price $169.50 USD
Availability 2 to 3 Weeks
Quantity

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 $218.63 USD
Regular Price $275.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $218.63 USD
Regular Price $275.00 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 $111.30 USD
Regular Price $140.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $111.30 USD
Regular Price $140.00 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 $119.85 USD
Regular Price $150.75 USD
Availability 3 Days

Qty:

Sale Price $119.85 USD
Regular Price $150.75 USD
Availability 3 Days
Quantity
Showing 1 to 20 of 114 products
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