"Our job is helping you do your job"

Helping You Get The Results You Can Trust

FREE SHIPPING ON ONLINE ORDERS OVER $99*

Electrodes

Find a wide selection of pH and ORP electrodes for laboratory, process, wastewater and industrial applications. Features include double and single junction, glass and epoxy bodies, refillable and sealed selections.

Showing 101 to 120 of 134 products

Delmhorst 21-E Electrode, 2-Pin, 3.25" Penetration Depth, Insl P-

Delmhorst 21-E Electrode, 2-Pin, 3.25" Penetration Depth, Insl P
Model: 21-E

Your Price $115.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $115.00 USD
Availability 3 to 4 Weeks
Quantity

Ohaus 30058733 Stand-Alone Electrode Holder, for select pH, conductivity and multi-parameter meters-

Ohaus 30058733 Stand-Alone Electrode Holder, for select pH, conductivity and multi-parameter meters
Model: 30058733

Sale Price $106.22 USD
Regular Price $131.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $106.22 USD
Regular Price $131.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC-

OAKTON WD-35805-01 General-Purpose pH Probe, Sealed, DJ, Epoxy, 3' Cable, BNC
Model: WD-35805-01

Sale Price $80.52 USD
Regular Price $110.30 USD
Availability 4 Days

Qty:

Sale Price $80.52 USD
Regular Price $110.30 USD
Availability 4 Days
Quantity

OHAUS 30088021 Electrode for the ST20R-

OHAUS 30088021 Electrode for the ST20R
Model: 30088021

Sale Price $101.52 USD
Regular Price $159.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $101.52 USD
Regular Price $159.00 USD
Availability 2 to 3 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 $78.26 USD
Regular Price $107.20 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $78.26 USD
Regular Price $107.20 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35804-00 pH Electrode, Single Junction, Epoxy Body, Gel Filled, Sealed-

OAKTON WD-35804-00 pH Electrode, Single Junction, Epoxy Body, Gel Filled, Sealed
Model: WD-35804-00

Sale Price $76.72 USD
Regular Price $105.10 USD
Availability 1 Week

Qty:

Sale Price $76.72 USD
Regular Price $105.10 USD
Availability 1 Week
Quantity

OAKTON WD-35805-07 Glass Single-Junction BNC pH Electrode, 3' Cable-

OAKTON WD-35805-07 Glass Single-Junction BNC pH Electrode, 3' Cable
Model: WD-35805-07

Sale Price $76.65 USD
Regular Price $105.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $76.65 USD
Regular Price $105.00 USD
Availability 2 to 3 Weeks
Quantity

Extech PH701 Replacement pH Probe for EC700 with 2 to 12 pH range-

Extech PH701 Replacement pH Probe for EC700 with 2 to 12 pH range
Model: PH701

Your Price $99.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $99.99 USD
Availability 2 to 3 Weeks
Quantity

Extech DO701 Replacement Optical DO Probe for EC700 with 0 to 199% DO range-

Extech DO701 Replacement Optical DO Probe for EC700 with 0 to 199% DO range
Model: DO701

Your Price $99.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $99.99 USD
Availability 2 to 3 Weeks
Quantity

Extech PH305 pH/mV/Temperature Electrode-

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

Delmhorst 4-E 4-Pin Moisture Elelectrode-

Delmhorst 4-E 4-Pin Moisture Elelectrode
Model: 4-E

Your Price $98.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $98.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS 30038555 Starter ORP Electrode-

OHAUS 30038555 Starter ORP Electrode
Model: 30038555

Sale Price $87.42 USD
Regular Price $138.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $87.42 USD
Regular Price $138.00 USD
Availability 2 to 3 Weeks
Quantity

Delmhorst 2-E Electrode, 2-Pin, 5/16" Penetration Depth-

Delmhorst 2-E Electrode, 2-Pin, 5/16" Penetration Depth
Model: 2-E

Your Price $90.00 USD
Availability 5 Days

Qty:

Your Price $90.00 USD
Availability 5 Days
Quantity

OHAUS 30088020 Electrode for the ST10R-

OHAUS 30088020 Electrode for the ST10R
Model: 30088020

Sale Price $78.02 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $78.02 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks
Quantity

Ohaus 83033970 Starter Series STTEMP30 Temperature Electrode, 0 to 100°C, 3.6' cable-

Ohaus 83033970 Starter Series STTEMP30 Temperature Electrode, 0 to 100°C, 3.6' cable
Model: 83033970

Sale Price $75.20 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $75.20 USD
Regular Price $118.00 USD
Availability 2 to 3 Weeks
Quantity

Extech 6015WC Waterproof 4-Wire pH Electrode for Palm pH, 1m Cable-

Extech 6015WC Waterproof 4-Wire pH Electrode for Palm pH, 1m Cable
Model: 6015WC

Your Price $76.99 USD
Availability 7 in Stock

Qty:

Your Price $76.99 USD
Availability 7 in Stock
Quantity

Traceable 4014 Type-K Stainless-Steel Temperature Probe, -58 to 1,292°F-

Traceable 4014 Type-K Stainless-Steel Temperature Probe, -58 to 1,292°F
Model: 4014 | Order No: 98767-20

Sale Price $54.99 USD
Regular Price $69.70 USD
Availability 5 Days

Qty:

Sale Price $54.99 USD
Regular Price $69.70 USD
Availability 5 Days
Quantity

OHAUS 3008799 Electrode for the ST20-

OHAUS 3008799 Electrode for the ST20
Model: 30087993

Sale Price $64.86 USD
Regular Price $102.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.86 USD
Regular Price $102.00 USD
Availability 2 to 3 Weeks
Quantity

Extech 60120B Mini pH Electrode, 10 x 120mm-

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

Your Price $68.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $68.99 USD
Availability 1 to 2 Weeks
Quantity

Extech PH115 ExStik pH Electrode Module, Replacement Refillable -

Extech PH115 ExStik pH Electrode Module, Replacement Refillable
Model: PH115

Your Price $66.99 USD
Availability 8 to 9 Weeks

Qty:

Your Price $66.99 USD
Availability 8 to 9 Weeks
Quantity
Showing 101 to 120 of 134 products
We Ship Free on Orders Over $99 within Canada
  • 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.