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.


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 $318.80 USD
Regular Price $401.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $318.80 USD
Regular Price $401.00 USD
Availability 1 to 2 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 $262.35 USD
Regular Price $330.00 USD
Availability 1 Week

Qty:

Sale Price $262.35 USD
Regular Price $330.00 USD
Availability 1 Week
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 $318.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $318.00 USD
Regular Price $400.00 USD
Availability 2 to 3 Weeks
Quantity

OAKTON WD-35812-30 Ion Selective Electrode, ISE, Nitrate, Epoxy Body-

OAKTON WD-35812-30 Ion Selective Electrode, ISE, Nitrate, Epoxy Body
Model: WD-35812-30

Sale Price $314.03 USD
Regular Price $395.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $314.03 USD
Regular Price $395.00 USD
Availability 5 to 6 Weeks
Quantity

OAKTON WD-35812-40 Silver/Sulfide Electrode DJRE-

OAKTON WD-35812-40 Silver/Sulfide Electrode DJRE
Model: WD-35812-40

Sale Price $269.51 USD
Regular Price $339.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $269.51 USD
Regular Price $339.00 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35812-42 Ion Selective Electrode, ISE, Sodium, Epoxy Body-

OAKTON WD-35812-42 Ion Selective Electrode, ISE, Sodium, Epoxy Body
Model: WD-35812-42

Sale Price $182.85 USD
Regular Price $230.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $182.85 USD
Regular Price $230.00 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-35820-30 Stainless Steel Conductivity Electrode for Pt100 Meters, 0.5" NPT Thread-

OAKTON WD-35820-30 Stainless Steel Conductivity Electrode for Pt100 Meters, 0.5" NPT Thread
Model: WD-35820-30

Sale Price $296.54 USD
Regular Price $373.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $296.54 USD
Regular Price $373.00 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 $79.10 USD
Regular Price $99.50 USD
Availability 3 Days

Qty:

Sale Price $79.10 USD
Regular Price $99.50 USD
Availability 3 Days
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 $95.40 USD
Regular Price $120.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $95.40 USD
Regular Price $120.00 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-59001-75 ORP Electrode-

OAKTON WD-59001-75 ORP Electrode
Model: WD-59001-75

Sale Price $143.10 USD
Regular Price $180.00 USD
Availability 1 Week

Qty:

Sale Price $143.10 USD
Regular Price $180.00 USD
Availability 1 Week
Quantity

OHAUS 30038553 Starter ORP Electrode, 1.1 m-

OHAUS 30038553 Starter ORP Electrode, 1.1 m
Model: 30038553

Sale Price $274.00 USD
Regular Price $322.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $274.00 USD
Regular Price $322.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30038555 Starter ORP Electrode-

OHAUS 30038555 Starter ORP Electrode
Model: 30038555

Sale Price $105.00 USD
Regular Price $123.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $105.00 USD
Regular Price $123.00 USD
Availability 2 to 3 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 $100.00 USD
Regular Price $117.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $100.00 USD
Regular Price $117.00 USD
Availability 5 to 6 Weeks
Quantity

OHAUS 30087992 Electrode for the ST10-

OHAUS 30087992 Electrode for the ST10
Model: 30087992

Sale Price $44.00 USD
Regular Price $51.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $44.00 USD
Regular Price $51.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 3008799 Electrode for the ST20-

OHAUS 3008799 Electrode for the ST20
Model: 30087993

Sale Price $78.00 USD
Regular Price $91.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $78.00 USD
Regular Price $91.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30087994 Electrode for the ST10C-A and ST10T-A-

OHAUS 30087994 Electrode for the ST10C-A and ST10T-A
Model: 30087994

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30087995 Electrode for the ST10C-B and ST10T-B-

OHAUS 30087995 Electrode for the ST10C-B and ST10T-B
Model: 30087995

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30087996 Electrode for the ST10C-C and ST10S-

OHAUS 30087996 Electrode for the ST10C-C and ST10S
Model: 30087996

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30087997 Electrode for the ST20C-A and ST20T-A-

OHAUS 30087997 Electrode for the ST20C-A and ST20T-A
Model: 30087997

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS 30087998 Electrode for the ST20C-B and ST20T-B-

OHAUS 30087998 Electrode for the ST20C-B and ST20T-B
Model: 30087998

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 3 Days

Qty:

Sale Price $64.00 USD
Regular Price $75.00 USD
Availability 3 Days
Quantity

Calibration Lab
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