pH Electrodes

Finding the right type of electrode for your application just got easier. Here you will find a wide selection of epoxy, single and double junction, refillable and sealed pH electrodes. Use them to test samples in pharmaceuticals, lab work, or the food industry.


OAKTON WD-35806-21 Self-Cleaning Flat pH Electrode, double junction, 3/4" NPT M, 10' cable-

OAKTON WD-35806-21 Self-Cleaning Flat pH Electrode, double junction, 3/4" NPT M, 10' cable
Model: WD-35806-21

Sale Price $232.32 USD
Regular Price $318.25 USD
Availability 4 in Stock

Qty:

Sale Price $232.32 USD
Regular Price $318.25 USD
Availability 4 in Stock
Quantity

OAKTON WD-35806-22 Self-Cleaning Flat ORP Electrode, single junction, pt band sensor, 3/4" NPT M, 10' cable-

OAKTON WD-35806-22 Self-Cleaning Flat ORP Electrode, single junction, pt band sensor, 3/4" NPT M, 10' cable
Model: WD-35806-22

Sale Price $151.11 USD
Regular Price $207.00 USD
Availability 5 Days

Qty:

Sale Price $151.11 USD
Regular Price $207.00 USD
Availability 5 Days
Quantity

OAKTON WD-35807-20 Industrial Series F. PTFE Junction pH Electrode-

OAKTON WD-35807-20 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-20

Sale Price $298.75 USD
Regular Price $409.25 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $298.75 USD
Regular Price $409.25 USD
Availability 8 to 9 Weeks
Quantity

OAKTON WD-35807-25 Industrial Series F. PTFE Junction pH Electrode-

OAKTON WD-35807-25 Industrial Series F. PTFE Junction pH Electrode
Model: WD-35807-25

Sale Price $238.16 USD
Regular Price $326.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $238.16 USD
Regular Price $326.25 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35807-35 E. PTFE Junction pH Electrode, with ATC Element-

OAKTON WD-35807-35 E. PTFE Junction pH Electrode, with ATC Element
Model: WD-35807-35

Sale Price $219.91 USD
Regular Price $301.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $219.91 USD
Regular Price $301.25 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35808-71 All-in-One Waterproof pH Electrode, Single Junction, Epoxy Body, Sealed-

OAKTON WD-35808-71 All-in-One Waterproof pH Electrode, Single Junction, Epoxy Body, Sealed
Model: WD-35808-71

Sale Price $125.01 USD
Regular Price $171.25 USD
Availability 3 in Stock

Qty:

Sale Price $125.01 USD
Regular Price $171.25 USD
Availability 3 in Stock
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 $159.14 USD
Regular Price $218.00 USD
Availability 4 Days

Qty:

Sale Price $159.14 USD
Regular Price $218.00 USD
Availability 4 Days
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 $231.59 USD
Regular Price $317.25 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $231.59 USD
Regular Price $317.25 USD
Availability 2 to 3 Weeks
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 $106.95 USD
Regular Price $146.50 USD
Availability 4 Days

Qty:

Sale Price $106.95 USD
Regular Price $146.50 USD
Availability 4 Days
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 $145.09 USD
Regular Price $198.75 USD
Availability 1 in Stock

Qty:

Sale Price $145.09 USD
Regular Price $198.75 USD
Availability 1 in Stock
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 $233.24 USD
Regular Price $319.50 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $233.24 USD
Regular Price $319.50 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35812-02 Ion Selective Electrode, ISE, Ammonium, Epoxy Body-

OAKTON WD-35812-02 Ion Selective Electrode, ISE, Ammonium, Epoxy Body
Model: WD-35812-02

Sale Price $326.49 USD
Regular Price $447.25 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $326.49 USD
Regular Price $447.25 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35812-04 Double-Junction Epoxy-Body Bromide Br Ion-Selective Electrode-

OAKTON WD-35812-04 Double-Junction Epoxy-Body Bromide Br Ion-Selective Electrode
Model: WD-35812-04

Sale Price $268.46 USD
Regular Price $367.75 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $268.46 USD
Regular Price $367.75 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35812-06 Double-Junction Epoxy-Body Cadmium Cd+2 Ion-Selective Electrode-

OAKTON WD-35812-06 Double-Junction Epoxy-Body Cadmium Cd+2 Ion-Selective Electrode
Model: WD-35812-06

Sale Price $328.14 USD
Regular Price $449.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $328.14 USD
Regular Price $449.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35812-08 Double-Junction Epoxy-Body Calcium Ca+2 Ion-Selective Electrode-

OAKTON WD-35812-08 Double-Junction Epoxy-Body Calcium Ca+2 Ion-Selective Electrode
Model: WD-35812-08

Sale Price $325.40 USD
Regular Price $445.75 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $325.40 USD
Regular Price $445.75 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35812-12 Ion Selective Electrode, ISE, Chloride, Epoxy Body-

OAKTON WD-35812-12 Ion Selective Electrode, ISE, Chloride, Epoxy Body
Model: WD-35812-12

Sale Price $261.71 USD
Regular Price $358.50 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $261.71 USD
Regular Price $358.50 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-35812-14 Double-Junction Epoxy-Body Copper Cu+2 Ion-Selective Electrode-

OAKTON WD-35812-14 Double-Junction Epoxy-Body Copper Cu+2 Ion-Selective Electrode
Model: WD-35812-14

Sale Price $228.67 USD
Regular Price $313.25 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $228.67 USD
Regular Price $313.25 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35812-18 Ion Selective Electrode, ISE, Fluoride, Epoxy Body-

OAKTON WD-35812-18 Ion Selective Electrode, ISE, Fluoride, Epoxy Body
Model: WD-35812-18

Sale Price $329.60 USD
Regular Price $451.50 USD
Availability 1 Week

Qty:

Sale Price $329.60 USD
Regular Price $451.50 USD
Availability 1 Week
Quantity

OAKTON WD-35812-22 Double-Junction Epoxy-Body Iodide I Ion-Selective Electrode-

OAKTON WD-35812-22 Double-Junction Epoxy-Body Iodide I Ion-Selective Electrode
Model: WD-35812-22

Sale Price $241.63 USD
Regular Price $331.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $241.63 USD
Regular Price $331.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35812-24 Double-Junction Epoxy-Body Lead Pb+2 Ion-Selective Electrode-

OAKTON WD-35812-24 Double-Junction Epoxy-Body Lead Pb+2 Ion-Selective Electrode
Model: WD-35812-24

Sale Price $323.21 USD
Regular Price $442.75 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $323.21 USD
Regular Price $442.75 USD
Availability 2 to 3 Weeks
Quantity