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.

Showing 1 to 20 of 132 products

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	Quantity

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	Quantity

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

Your Price	$165.00 USD
Availability	2 in Stock

Qty:

Your Price	$165.00 USD
Availability	2 in Stock
Quantity	Quantity

LaMotte 1904 pH Electrode, Gel-Filled Accessory for 5-1936-01
Model: 1904

Sale Price	$158.76 USD
Regular Price	$168.00 USD
Availability	2 in Stock

Qty:

Sale Price	$158.76 USD
Regular Price	$168.00 USD
Availability	2 in Stock
Quantity	Quantity

OAKTON WD-35641-51 Replacement pH Electrode
Model: 35641-51 | Order No: WD-35641-51

Sale Price	$91.43 USD
Regular Price	$125.25 USD
Availability	1 in Stock

Qty:

Sale Price	$91.43 USD
Regular Price	$125.25 USD
Availability	1 in Stock
Quantity	Quantity

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	Quantity

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector
Model: WD-59001-65

Sale Price	$81.40 USD
Regular Price	$111.50 USD
Availability	1 in Stock

Qty:

Sale Price	$81.40 USD
Regular Price	$111.50 USD
Availability	1 in Stock
Quantity	Quantity

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	Quantity

OAKTON WD-35805-04 Laboratory pH Electrode, Double-Junction, Epoxy Body, Sealed
Model: WD-35805-04

Sale Price	$144.36 USD
Regular Price	$197.75 USD
Availability	5 Days

Qty:

Sale Price	$144.36 USD
Regular Price	$197.75 USD
Availability	5 Days
Quantity	Quantity

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	Quantity

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	Quantity

Delmhorst 22-E Electrode, 0.44 to 1.06in Penetration
Model: 22-E

Your Price	$95.00 USD
Availability	4 to 5 Weeks

Qty:

Your Price	$95.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

LaMotte 2798-M Fluoride Standard for 1756 Tracer, 1ppm
Model: 2798-M

Sale Price	$37.14 USD
Regular Price	$39.30 USD
Availability	1 Week

Qty:

Sale Price	$37.14 USD
Regular Price	$39.30 USD
Availability	1 Week
Quantity	Quantity

LaMotte 4154-H Fluoride Standard for 1756 Tracer, 1000ppm
Model: 4154-H

Sale Price	$22.79 USD
Regular Price	$24.12 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$22.79 USD
Regular Price	$24.12 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Your Price	$139.00 USD
Availability	1 Week

Qty:

Your Price	$139.00 USD
Availability	1 Week
Quantity	Quantity

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Your Price	$68.99 USD
Availability	1 Week

Qty:

Your Price	$68.99 USD
Availability	1 Week
Quantity	Quantity

LaMotte 7024-J TISAB Reagent, 100 Tablets for 1756 Tracer
Model: 7024-J

Sale Price	$22.50 USD
Regular Price	$23.81 USD
Availability	15+ Weeks

Qty:

Sale Price	$22.50 USD
Regular Price	$23.81 USD
Availability	15+ Weeks
Quantity	Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price	$84.99 USD
Availability	1 to 2 Weeks4 to 5 Weeks

Qty:

Your Price	$84.99 USD
Availability	1 to 2 Weeks4 to 5 Weeks
Quantity	Quantity

OAKTON pH/CON 700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe and Probe Stand
Model: pH/CON 700 | Order No: WD-35413-00

Sale Price	$1004.48 USD
Regular Price	$1376.00 USD
Availability	15+ Weeks

Qty:

Sale Price	$1004.48 USD
Regular Price	$1376.00 USD
Availability	15+ Weeks
Quantity	Quantity

Extech PH305 pH/mV/Temperature Electrode
Model: PH305

Your Price	$99.99 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$99.99 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 1 to 20 of 132 products

pH Electrodes

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

Qty:

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

Qty:

REED R3000SD-ORP Professional ORP Electrode Model: R3000SD-ORP

Qty:

LaMotte 1904 pH Electrode, Gel-Filled Accessory for 5-1936-01 Model: 1904

Qty:

OAKTON WD-35641-51 Replacement pH Electrode Model: 35641-51 | Order No: WD-35641-51

Qty:

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

Qty:

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector Model: WD-59001-65

Qty:

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

Qty:

OAKTON WD-35805-04 Laboratory pH Electrode, Double-Junction, Epoxy Body, Sealed Model: WD-35805-04

Qty:

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

Qty:

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

Qty:

Delmhorst 22-E Electrode, 0.44 to 1.06in Penetration Model: 22-E

Qty:

LaMotte 2798-M Fluoride Standard for 1756 Tracer, 1ppm Model: 2798-M

Qty:

LaMotte 4154-H Fluoride Standard for 1756 Tracer, 1000ppm Model: 4154-H

Qty:

Extech 601100 Flat Surface Electrode, 15 x 106mm Model: 601100

Qty:

Extech 60120B Mini pH Electrode, 10 x 120mm Model: 60120B

Qty:

LaMotte 7024-J TISAB Reagent, 100 Tablets for 1756 Tracer Model: 7024-J

Qty:

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters Model: EC505

Qty:

OAKTON pH/CON 700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe and Probe Stand Model: pH/CON 700 | Order No: WD-35413-00

Qty:

Extech PH305 pH/mV/Temperature Electrode Model: PH305

Qty:

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

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

REED R3000SD-ORP Professional ORP Electrode
Model: R3000SD-ORP

LaMotte 1904 pH Electrode, Gel-Filled Accessory for 5-1936-01
Model: 1904

OAKTON WD-35641-51 Replacement pH Electrode
Model: 35641-51 | Order No: WD-35641-51

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

OAKTON WD-59001-65 pH Electrode, Single-Junction, Gel, BNC Connector
Model: WD-59001-65

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

OAKTON WD-35805-04 Laboratory pH Electrode, Double-Junction, Epoxy Body, Sealed
Model: WD-35805-04

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

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

Delmhorst 22-E Electrode, 0.44 to 1.06in Penetration
Model: 22-E

LaMotte 2798-M Fluoride Standard for 1756 Tracer, 1ppm
Model: 2798-M

LaMotte 4154-H Fluoride Standard for 1756 Tracer, 1000ppm
Model: 4154-H

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

LaMotte 7024-J TISAB Reagent, 100 Tablets for 1756 Tracer
Model: 7024-J

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

OAKTON pH/CON 700 Benchtop Meter, pH Electrode, Conductivity/Temp Probe and Probe Stand
Model: pH/CON 700 | Order No: WD-35413-00

Extech PH305 pH/mV/Temperature Electrode
Model: PH305