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

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Showing 1 to 20 of 175 products

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

Sale Price	$2945.04 CAD
Regular Price	$3506.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2945.04 CAD
Regular Price	$3506.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$2033.00 CAD
Regular Price	$2391.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$2033.00 CAD
Regular Price	$2391.00 CAD
Availability	2 to 3 Weeks
Quantity

Onset HOBO U26-001 Dissolved Oxygen Data Logger
Model: U26-001

Your Price	$2007.00 CAD
Availability	6 to 7 Weeks

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Your Price	$2007.00 CAD
Availability	6 to 7 Weeks
Quantity

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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	$1686.00 CAD
Regular Price	$1984.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1686.00 CAD
Regular Price	$1984.00 CAD
Availability	2 to 3 Weeks
Quantity

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	$1635.00 CAD
Regular Price	$1923.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1635.00 CAD
Regular Price	$1923.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$1187.50 CAD
Regular Price	$1250.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1187.50 CAD
Regular Price	$1250.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$1083.95 CAD
Regular Price	$1141.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1083.95 CAD
Regular Price	$1141.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$1083.95 CAD
Regular Price	$1141.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1083.95 CAD
Regular Price	$1141.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$1032.65 CAD
Regular Price	$1087.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1032.65 CAD
Regular Price	$1087.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$846.72 CAD
Regular Price	$1008.00 CAD
Availability	6 to 7 Weeks

Qty:

Sale Price	$846.72 CAD
Regular Price	$1008.00 CAD
Availability	6 to 7 Weeks
Quantity

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

Sale Price	$762.72 CAD
Regular Price	$908.00 CAD
Availability	1 to 2 Weeks

Qty:

Sale Price	$762.72 CAD
Regular Price	$908.00 CAD
Availability	1 to 2 Weeks
Quantity

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

Sale Price	$849.00 CAD
Regular Price	$997.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$849.00 CAD
Regular Price	$997.00 CAD
Availability	2 to 3 Weeks
Quantity

Hanna HI 9147-15 DO Meter for Aquaculture
Model: HI 9147-15

Sale Price	$784.70 CAD
Regular Price	$826.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$784.70 CAD
Regular Price	$826.00 CAD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$608.16 CAD
Regular Price	$724.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$608.16 CAD
Regular Price	$724.00 CAD
Availability	2 to 3 Weeks
Quantity

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH
Model: 160310 | Order No: MJK160310

Your Price	$711.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$711.00 CAD
Availability	2 to 3 Weeks
Quantity

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH
Model: 160311 | Order No: MJK160311

Your Price	$711.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$711.00 CAD
Availability	2 to 3 Weeks
Quantity

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C
Model: 160312 | Order No: MJK160312

Your Price	$711.00 CAD
Availability	2 to 3 Weeks

Qty:

Your Price	$711.00 CAD
Availability	2 to 3 Weeks
Quantity

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM
Model: HI9142 | Order No: HI 9142

Sale Price	$643.15 CAD
Regular Price	$677.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$643.15 CAD
Regular Price	$677.00 CAD
Availability	1 in Stock
Quantity

Hanna HI1006-1007 Flat Tip Industrial Electrode
Model: HI1006-1007 | Order No: HI 1006-1007

Sale Price	$615.60 CAD
Regular Price	$648.00 CAD
Availability	1 in Stock

Qty:

Sale Price	$615.60 CAD
Regular Price	$648.00 CAD
Availability	1 in Stock
Quantity

Hanna HI 900601 Photometric Electrode, 525 nm, Green
Model: HI 900601

Sale Price	$576.65 CAD
Regular Price	$607.00 CAD
Availability	2 to 3 Weeks

Qty:

Sale Price	$576.65 CAD
Regular Price	$607.00 CAD
Availability	2 to 3 Weeks
Quantity

Showing 1 to 20 of 175 products

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Electrodes

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

Qty:

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

Qty:

Onset HOBO U26-001 Dissolved Oxygen Data Logger Model: U26-001

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

Hanna HI 9147-15 DO Meter for Aquaculture Model: HI 9147-15

Qty:

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

Qty:

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH Model: 160310 | Order No: MJK160310

Qty:

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH Model: 160311 | Order No: MJK160311

Qty:

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C Model: 160312 | Order No: MJK160312

Qty:

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM Model: HI9142 | Order No: HI 9142

Qty:

Hanna HI1006-1007 Flat Tip Industrial Electrode Model: HI1006-1007 | Order No: HI 1006-1007

Qty:

Hanna HI 900601 Photometric Electrode, 525 nm, Green Model: HI 900601

Qty:

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

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

Onset HOBO U26-001 Dissolved Oxygen Data Logger
Model: U26-001

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

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

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

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

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

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

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

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

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

Hanna HI 9147-15 DO Meter for Aquaculture
Model: HI 9147-15

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

MJK 160310 pH Electrode, 0 to 14 pH, 4,60 pH, +/- 0.2 pH
Model: 160310 | Order No: MJK160310

MJK 160311 pH Electrode, 0 to 14 pH, 7,60 pH, +/- 0.2 pH
Model: 160311 | Order No: MJK160311

MJK 160312 Redox/ORP Electrode, -1000/1000 mV, 0 to 80°C
Model: 160312 | Order No: MJK160312

Hanna HI9142 Dissolved Oxygen Meter, 0.0 to 19.9 PPM
Model: HI9142 | Order No: HI 9142

Hanna HI1006-1007 Flat Tip Industrial Electrode
Model: HI1006-1007 | Order No: HI 1006-1007

Hanna HI 900601 Photometric Electrode, 525 nm, Green
Model: HI 900601