Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

25212 REVIEWS

Customer Rating

4.7/5 Stars

25212 REVIEWS

pH Electrodes

Search within this category

Search within this category

Filter by

Showing 1 to 20 of 129 products

Triplett WQ125 PH/Conductivity Electrode for WQ120-

Triplett WQ125 PH/Conductivity Electrode for WQ120
Model: WQ125

Sale Price $90.48 CAD
Regular Price $104.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $90.48 CAD
Regular Price $104.00 CAD
Availability 2 to 3 Weeks
Quantity

Triplett PH185 pH Electrode for PH180-

Triplett PH185 pH Electrode for PH180
Model: PH185

Sale Price $60.90 CAD
Regular Price $70.00 CAD
Availability 1 Week

Qty:

Sale Price $60.90 CAD
Regular Price $70.00 CAD
Availability 1 Week
Quantity

TPI 397 Accurate Pen-Style pH Tester, 0.1 to 14 pH-

TPI 397 Accurate Pen-Style pH Tester, 0.1 to 14 pH
Model: 397

Sale Price $115.65 CAD
Regular Price $128.50 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $115.65 CAD
Regular Price $128.50 CAD
Availability 3 to 4 Weeks
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

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 R3500-ELECTRODE pH Electrode-

REED R3500-ELECTRODE pH Electrode
Model: R3500-ELECTRODE

Your Price $49.00 CAD
Availability 23 in Stock

Qty:

Your Price $49.00 CAD
Availability 23 in Stock
Quantity

REED R3000SD-PH2 General Purpose pH Electrode-

REED R3000SD-PH2 General Purpose pH Electrode
Model: R3000SD-PH2

Your Price $79.00 CAD
Availability 58 in Stock

Qty:

Your Price $79.00 CAD
Availability 58 in Stock
Quantity

OHAUS ST420 pH Electrode, glass, 2.00 to 12.00 pH-

OHAUS ST420 pH Electrode, glass, 2.00 to 12.00 pH
Model: ST420 | Order No: 30681115

Sale Price $368.48 CAD
Regular Price $470.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $368.48 CAD
Regular Price $470.00 CAD
Availability 2 to 3 Weeks
Quantity

OHAUS ST410 pH Electrode, glass, 0.00 to 14 pH-

OHAUS ST410 pH Electrode, glass, 0.00 to 14 pH
Model: ST410 | Order No: 30656037

Sale Price $236.88 CAD
Regular Price $303.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $236.88 CAD
Regular Price $303.00 CAD
Availability 2 to 3 Weeks
Quantity

OHAUS ST322 pH Electrode, plastic, 0.00 to 14 pH-

OHAUS ST322 pH Electrode, plastic, 0.00 to 14 pH
Model: ST322 | Order No: 30681113

Sale Price $172.02 CAD
Regular Price $220.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $172.02 CAD
Regular Price $220.00 CAD
Availability 3 to 4 Weeks
Quantity

OHAUS ST280 pH Electrode, glass, 0.00 to 14 pH-

OHAUS ST280 pH Electrode, glass, 0.00 to 14 pH
Model: ST280 | Order No: 30681114

Sale Price $313.96 CAD
Regular Price $401.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $313.96 CAD
Regular Price $401.00 CAD
Availability 2 to 3 Weeks
Quantity

OHAUS ST230 pH Electrode, ST272-

OHAUS ST230 pH Electrode, ST272
Model: ST230 | Order No: 30393265

Sale Price $228.42 CAD
Regular Price $291.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $228.42 CAD
Regular Price $291.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode-

OAKTON WD-59001-70 General Purpose, Double Junction, Plastic Body, Gel Filled pH Combination Electrode
Model: WD-59001-70

Sale Price $168.26 CAD
Regular Price $188.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $168.26 CAD
Regular Price $188.00 CAD
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 $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock

Qty:

Sale Price $132.46 CAD
Regular Price $148.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction-

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction
Model: WD-35816-71

Sale Price $358.90 CAD
Regular Price $401.00 CAD
Availability 15+ Weeks

Qty:

Sale Price $358.90 CAD
Regular Price $401.00 CAD
Availability 15+ Weeks
Quantity

OAKTON WD-35811-74 All-in-One pH Temperature Electrode, Double-Junction, Refillable, Glass Body-

OAKTON WD-35811-74 All-in-One pH Temperature Electrode, Double-Junction, Refillable, Glass Body
Model: WD-35811-74

Sale Price $377.69 CAD
Regular Price $422.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $377.69 CAD
Regular Price $422.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35811-72 Acorn All-in-One pH Electrode, Double-Junction, Epoxy Body, Sealed-

OAKTON WD-35811-72 Acorn All-in-One pH Electrode, Double-Junction, Epoxy Body, Sealed
Model: WD-35811-72

Sale Price $235.39 CAD
Regular Price $263.00 CAD
Availability 2 in Stock

Qty:

Sale Price $235.39 CAD
Regular Price $263.00 CAD
Availability 2 in Stock
Quantity

OAKTON WD-35811-71 Acorn All-in-One pH Electrode, Single Junction, Epoxy Body, Sealed-

OAKTON WD-35811-71 Acorn All-in-One pH Electrode, Single Junction, Epoxy Body, Sealed
Model: WD-35811-71

Sale Price $173.63 CAD
Regular Price $194.00 CAD
Availability 3 in Stock

Qty:

Sale Price $173.63 CAD
Regular Price $194.00 CAD
Availability 3 in Stock
Quantity

OAKTON WD-35808-90 Waterproof Series All-in-1 Epoxy-Body Semi-Dome Single-Junction pH Electrode with Polymer Gel-

OAKTON WD-35808-90 Waterproof Series All-in-1 Epoxy-Body Semi-Dome Single-Junction pH Electrode with Polymer Gel
Model: WD-35808-90

Sale Price $375.01 CAD
Regular Price $419.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $375.01 CAD
Regular Price $419.00 CAD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35808-72 pH Electrode with ATC, Double-Junction, Epoxy-Body, Gel-Filled, Waterproof -

OAKTON WD-35808-72 pH Electrode with ATC, Double-Junction, Epoxy-Body, Gel-Filled, Waterproof
Model: 35808-72 | Order No: WD-35808-72

Sale Price $257.76 CAD
Regular Price $288.00 CAD
Availability 2 in Stock

Qty:

Sale Price $257.76 CAD
Regular Price $288.00 CAD
Availability 2 in Stock
Quantity
Showing 1 to 20 of 129 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.