Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

24057 REVIEWS

Customer Rating

4.7/5 Stars

24057 REVIEWS

pH Electrodes

Search within this category

Search within this category

Filter by

Showing 1 to 20 of 135 products

MadgeTech 900984-00 Rugged pH Electrode with PT100 RTD sensor for temperature and pH measurements-

MadgeTech 900984-00 Rugged pH Electrode with PT100 RTD sensor for temperature and pH measurements
Model: pH Rugged Electrode | Order No: 900984-00

Sale Price $521.64 CAD
Regular Price $552.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $521.64 CAD
Regular Price $552.00 CAD
Availability 2 to 3 Weeks
Quantity

Hanna HI9147-10 Portable Dissolved Oxygen Meter for Aquaculture with HI76409/10 Probe with 10-Meter Cable-

Hanna HI9147-10 Portable Dissolved Oxygen Meter for Aquaculture with HI76409/10 Probe with 10-Meter Cable
Model: HI9147-10 | Order No: HI 9147-10

Sale Price $765.70 CAD
Regular Price $806.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $765.70 CAD
Regular Price $806.00 CAD
Availability 2 to 3 Weeks
Quantity

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

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

Your Price $149.00 CAD
Availability 2 in Stock

Qty:

Your Price $149.00 CAD
Availability 2 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 $1138.10 CAD
Regular Price $1198.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1138.10 CAD
Regular Price $1198.00 CAD
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 $1194.15 CAD
Regular Price $1257.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1194.15 CAD
Regular Price $1257.00 CAD
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 $1194.15 CAD
Regular Price $1257.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1194.15 CAD
Regular Price $1257.00 CAD
Availability 2 to 3 Weeks
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 $149.00 CAD
Availability 17 in Stock

Qty:

Your Price $149.00 CAD
Availability 17 in Stock
Quantity

REED R3530-ELECTRODE Conductivity/TDS/Salinity Electrode-

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

Your Price $49.00 CAD
Availability 12 in Stock

Qty:

Your Price $49.00 CAD
Availability 12 in Stock
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 $840.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $840.00 CAD
Availability 2 to 3 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 $840.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $840.00 CAD
Availability 2 to 3 Weeks
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 $840.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $840.00 CAD
Availability 2 to 3 Weeks
Quantity

Hanna HI11311 Glass pH Electrode with matching pin, 3.5 mm-

Hanna HI11311 Glass pH Electrode with matching pin, 3.5 mm
Model: HI11311 | Order No: HI 11311

Sale Price $256.50 CAD
Regular Price $270.00 CAD
Availability 4 Days

Qty:

Sale Price $256.50 CAD
Regular Price $270.00 CAD
Availability 4 Days
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 $341.89 CAD
Regular Price $382.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $341.89 CAD
Regular Price $382.00 CAD
Availability 2 to 3 Weeks
Quantity

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F-

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST260 | Order No: 30129357

Sale Price $223.72 CAD
Regular Price $356.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $223.72 CAD
Regular Price $356.00 CAD
Availability 1 to 2 Weeks
Quantity

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F-

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Sale Price $395.74 CAD
Regular Price $629.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $395.74 CAD
Regular Price $629.00 CAD
Availability 2 to 3 Weeks
Quantity

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F-

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST350 | Order No: 30129354

Sale Price $239.70 CAD
Regular Price $381.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $239.70 CAD
Regular Price $381.00 CAD
Availability 1 to 2 Weeks
Quantity

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH-

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 30129470

Sale Price $219.02 CAD
Regular Price $348.00 CAD
Availability 1 Week

Qty:

Sale Price $219.02 CAD
Regular Price $348.00 CAD
Availability 1 Week
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 $90.24 CAD
Regular Price $143.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $90.24 CAD
Regular Price $143.00 CAD
Availability 3 to 4 Weeks
Quantity

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH-

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST230 | Order No: 83033968

Sale Price $168.26 CAD
Regular Price $267.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $168.26 CAD
Regular Price $267.00 CAD
Availability 2 to 3 Weeks
Quantity

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F-

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST310 | Order No: 83033965

Sale Price $193.64 CAD
Regular Price $308.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $193.64 CAD
Regular Price $308.00 CAD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 135 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.