Electrodes

Electrodes

Search within this category

Pair your turbidity meter, salinity meter and other types of water testers with a compatible electrode you can use in the laboratory or in the field. Explore pH electrodes that can easily fit inside a test tube, ORP electrodes with generous cable lengths, waterproof electrodes that can take multiple readings at once and more.

Search within this category

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Showing 81 to 100 of 138 products

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 30468960

Sale Price	$168.26 USD
Regular Price	$271.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$168.26 USD
Regular Price	$271.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO5 | Order No: 30087566

Sale Price	$233.12 USD
Regular Price	$375.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$233.12 USD
Regular Price	$375.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

Sale Price	$248.16 USD
Regular Price	$399.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$248.16 USD
Regular Price	$399.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 83033969

Sale Price	$126.90 USD
Regular Price	$204.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$126.90 USD
Regular Price	$204.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST260 | Order No: 30129357

Sale Price	$153.22 USD
Regular Price	$246.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$153.22 USD
Regular Price	$246.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Sale Price	$270.72 USD
Regular Price	$435.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$270.72 USD
Regular Price	$435.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST350 | Order No: 30129354

Sale Price	$163.56 USD
Regular Price	$263.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$163.56 USD
Regular Price	$263.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 30129470

Sale Price	$150.40 USD
Regular Price	$241.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$150.40 USD
Regular Price	$241.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 19500-44 Conductivity Cell, K=0.1, 316 stainless steel
Model: 19500-44 | Order No: WD-19500-44

Sale Price	$222.10 USD
Regular Price	$304.25 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$222.10 USD
Regular Price	$304.25 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 19500-45 Conductivity Cell, K=1.0, 316 stainless steel
Model: 19500-45 | Order No: WD-19500-45

Sale Price	$229.18 USD
Regular Price	$313.95 USD
Availability	1 Week

Qty:

Sale Price	$229.18 USD
Regular Price	$313.95 USD
Availability	1 Week
Quantity	Quantity

OAKTON 19500-46 Conductivity Cell, K=10.0, CPVC/glass
Model: 19500-46 | Order No: WD-19500-46

Sale Price	$222.10 USD
Regular Price	$304.25 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$222.10 USD
Regular Price	$304.25 USD
Availability	4 to 5 Weeks
Quantity	Quantity

$OAKTON 19503-00 Electrode Conductivity Cell, &frac34; NPT (M)-$

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M)
Model: 19503-00 | Order No: WD-19503-00

Sale Price	$413.76 USD
Regular Price	$566.80 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$413.76 USD
Regular Price	$566.80 USD
Availability	4 to 5 Weeks
Quantity	Quantity

OAKTON 35419-32 CON 550 Replacement Conductivity Cell, K= 1.0
Model: 35419-32 | Order No: WD-35419-32

Sale Price	$120.27 USD
Regular Price	$164.75 USD
Availability	1 Week

Qty:

Sale Price	$120.27 USD
Regular Price	$164.75 USD
Availability	1 Week
Quantity	Quantity

OAKTON 35419-33 CON 550 Replacement Conductivity Cell, K= 10.0
Model: 35419-33 | Order No: WD-35419-33

Sale Price	$129.58 USD
Regular Price	$177.50 USD
Availability	3 Days

Qty:

Sale Price	$129.58 USD
Regular Price	$177.50 USD
Availability	3 Days
Quantity	Quantity

OAKTON 35419-34 CON 550 Replacement Conductivity Cell, K= 0.1
Model: 35419-34 | Order No: WD-35419-34

Sale Price	$237.98 USD
Regular Price	$326.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$237.98 USD
Regular Price	$326.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 27301-23 Insertion/Submersion pH Probe, 100 Ohm RTD, double junction
Model: 27301-23 | Order No: WD-27301-23

Sale Price	$226.88 USD
Regular Price	$310.80 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$226.88 USD
Regular Price	$310.80 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable
Model: 35660-58 | Order No: WD-35660-58

Sale Price	$277.77 USD
Regular Price	$380.50 USD
Availability	5 Days

Qty:

Sale Price	$277.77 USD
Regular Price	$380.50 USD
Availability	5 Days
Quantity	Quantity

OAKTON 35660-60 DO200 Field DO Electrode with integrated temperature sensor, 2 m cable
Model: 35660-60 | Order No: WD-35660-60

Sale Price	$490.56 USD
Regular Price	$672.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$490.56 USD
Regular Price	$672.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-62 DO200 Field DO Electrode with integrated temperature sensor, 5 m cable
Model: 35660-62 | Order No: WD-35660-62

Sale Price	$614.66 USD
Regular Price	$842.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$614.66 USD
Regular Price	$842.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OAKTON 35660-64 DO200 Replacement DO Tip
Model: 35660-64 | Order No: WD-35660-64

Sale Price	$143.99 USD
Regular Price	$197.25 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$143.99 USD
Regular Price	$197.25 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Showing 81 to 100 of 138 products

Electrodes

Filter by

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST320 | Order No: 30468960

Qty:

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH Model: STMICRO5 | Order No: 30087566

Qty:

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH Model: STMICRO8 | Order No: 30087569

Qty:

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH Model: STSURF | Order No: 83033969

Qty:

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST260 | Order No: 30129357

Qty:

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST270 | Order No: 30240974

Qty:

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F Model: ST350 | Order No: 30129354

Qty:

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH Model: STSURF | Order No: 30129470

Qty:

OAKTON 19500-44 Conductivity Cell, K=0.1, 316 stainless steel Model: 19500-44 | Order No: WD-19500-44

Qty:

OAKTON 19500-45 Conductivity Cell, K=1.0, 316 stainless steel Model: 19500-45 | Order No: WD-19500-45

Qty:

OAKTON 19500-46 Conductivity Cell, K=10.0, CPVC/glass Model: 19500-46 | Order No: WD-19500-46

Qty:

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M) Model: 19503-00 | Order No: WD-19503-00

Qty:

OAKTON 35419-32 CON 550 Replacement Conductivity Cell, K= 1.0 Model: 35419-32 | Order No: WD-35419-32

Qty:

OAKTON 35419-33 CON 550 Replacement Conductivity Cell, K= 10.0 Model: 35419-33 | Order No: WD-35419-33

Qty:

OAKTON 35419-34 CON 550 Replacement Conductivity Cell, K= 0.1 Model: 35419-34 | Order No: WD-35419-34

Qty:

OAKTON 27301-23 Insertion/Submersion pH Probe, 100 Ohm RTD, double junction Model: 27301-23 | Order No: WD-27301-23

Qty:

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable Model: 35660-58 | Order No: WD-35660-58

Qty:

OAKTON 35660-60 DO200 Field DO Electrode with integrated temperature sensor, 2 m cable Model: 35660-60 | Order No: WD-35660-60

Qty:

OAKTON 35660-62 DO200 Field DO Electrode with integrated temperature sensor, 5 m cable Model: 35660-62 | Order No: WD-35660-62

Qty:

OAKTON 35660-64 DO200 Replacement DO Tip Model: 35660-64 | Order No: WD-35660-64

Qty:

Ohaus ST320 Starter Series IP 67 pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 30468960

Ohaus STMICRO5 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO5 | Order No: 30087566

Ohaus STMICRO8 Starter Series pH Electrode, 0.00 to 14 pH
Model: STMICRO8 | Order No: 30087569

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 83033969

Ohaus ST260 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST260 | Order No: 30129357

Ohaus ST270 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST270 | Order No: 30240974

Ohaus ST350 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 212°F
Model: ST350 | Order No: 30129354

Ohaus STSURF Starter Series pH Electrode, 2.00 to 12 pH
Model: STSURF | Order No: 30129470

OAKTON 19500-44 Conductivity Cell, K=0.1, 316 stainless steel
Model: 19500-44 | Order No: WD-19500-44

OAKTON 19500-45 Conductivity Cell, K=1.0, 316 stainless steel
Model: 19500-45 | Order No: WD-19500-45

OAKTON 19500-46 Conductivity Cell, K=10.0, CPVC/glass
Model: 19500-46 | Order No: WD-19500-46

OAKTON 19503-00 Electrode Conductivity Cell, ¾ NPT (M)
Model: 19503-00 | Order No: WD-19503-00

OAKTON 35419-32 CON 550 Replacement Conductivity Cell, K= 1.0
Model: 35419-32 | Order No: WD-35419-32

OAKTON 35419-33 CON 550 Replacement Conductivity Cell, K= 10.0
Model: 35419-33 | Order No: WD-35419-33

OAKTON 35419-34 CON 550 Replacement Conductivity Cell, K= 0.1
Model: 35419-34 | Order No: WD-35419-34

OAKTON 27301-23 Insertion/Submersion pH Probe, 100 Ohm RTD, double junction
Model: 27301-23 | Order No: WD-27301-23

OAKTON 35660-58 EC200 Conductivity Cell, K=1, 1 m cable
Model: 35660-58 | Order No: WD-35660-58

OAKTON 35660-60 DO200 Field DO Electrode with integrated temperature sensor, 2 m cable
Model: 35660-60 | Order No: WD-35660-60

OAKTON 35660-62 DO200 Field DO Electrode with integrated temperature sensor, 5 m cable
Model: 35660-62 | Order No: WD-35660-62

OAKTON 35660-64 DO200 Replacement DO Tip
Model: 35660-64 | Order No: WD-35660-64