Electrodes

Electrodes

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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.

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Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Conductivity Electrodes

Dissolved Oxygen Electrodes

ORP Electrodes

pH Electrodes

TDS Electrodes

Showing 101 to 117 of 117 products

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST230 | Order No: 83033968

Sale Price	$114.68 USD
Regular Price	$180.00 USD
Availability	1 Week

Qty:

Sale Price	$114.68 USD
Regular Price	$180.00 USD
Availability	1 Week
Quantity	Quantity

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

Sale Price	$152.28 USD
Regular Price	$240.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$152.28 USD
Regular Price	$240.00 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	$269.78 USD
Regular Price	$425.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$269.78 USD
Regular Price	$425.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST310 | Order No: 83033965

Sale Price	$132.54 USD
Regular Price	$208.00 USD
Availability	6 to 7 Weeks

Qty:

Sale Price	$132.54 USD
Regular Price	$208.00 USD
Availability	6 to 7 Weeks
Quantity	Quantity

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

Sale Price	$167.32 USD
Regular Price	$264.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$167.32 USD
Regular Price	$264.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 83033967

Sale Price	$132.54 USD
Regular Price	$208.00 USD
Availability	3 Days

Qty:

Sale Price	$132.54 USD
Regular Price	$208.00 USD
Availability	3 Days
Quantity	Quantity

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm
Model: ST400D-B | Order No: 30378541

Sale Price	$527.34 USD
Regular Price	$832.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$527.34 USD
Regular Price	$832.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm
Model: ST400D-G | Order No: 30378542

Sale Price	$1265.24 USD
Regular Price	$1998.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1265.24 USD
Regular Price	$1998.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

Sale Price	$277.30 USD
Regular Price	$437.00 USD
Availability	5 Days

Qty:

Sale Price	$277.30 USD
Regular Price	$437.00 USD
Availability	5 Days
Quantity	Quantity

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Sale Price	$363.78 USD
Regular Price	$574.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$363.78 USD
Regular Price	$574.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

Sale Price	$333.70 USD
Regular Price	$527.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$333.70 USD
Regular Price	$527.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable
Model: STDO21 | Order No: 30378545

Sale Price	$1048.10 USD
Regular Price	$1656.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1048.10 USD
Regular Price	$1656.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable
Model: STDO21 | Order No: 30378544

Sale Price	$1017.08 USD
Regular Price	$1606.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1017.08 USD
Regular Price	$1606.00 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	$232.18 USD
Regular Price	$366.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$232.18 USD
Regular Price	$366.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$247.22 USD
Regular Price	$390.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$247.22 USD
Regular Price	$390.00 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	$125.96 USD
Regular Price	$199.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$125.96 USD
Regular Price	$199.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$149.46 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$149.46 USD
Regular Price	$235.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 101 to 117 of 117 products

Electrodes

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Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH Model: ST230 | Order No: 83033968

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 ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST310 | Order No: 83033965

Qty:

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

Qty:

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F Model: ST320 | Order No: 83033967

Qty:

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm Model: ST400D-B | Order No: 30378541

Qty:

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm Model: ST400D-G | Order No: 30378542

Qty:

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable Model: STCON3 | Order No: 83033972

Qty:

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable Model: STCON3 | Order No: 30468962

Qty:

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable Model: STDO11 | Order No: 30031639

Qty:

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable Model: STDO21 | Order No: 30378545

Qty:

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable Model: STDO21 | Order No: 30378544

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

Qty:

Ohaus ST230 Starter Series pH Electrode, 0.00 to 14 pH
Model: ST230 | Order No: 83033968

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 ST310 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST310 | Order No: 83033965

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

Ohaus ST320 Starter Series pH Electrode, 0.00 to 14 pH, 32 to 176°F
Model: ST320 | Order No: 83033967

Ohaus ST400D-B Starter 400D Portable Dissolved Oxygen Meter, 0 to 20 ppm
Model: ST400D-B | Order No: 30378541

Ohaus ST400D-G Starter 400D Portable Dissolved Oxygen Meter with probe, 0 to 20 ppm
Model: ST400D-G | Order No: 30378542

Ohaus STCON3 Starter Series Conductivity Electrode, 2 μS/cm to 200 mS/cm, 3.6' cable
Model: STCON3 | Order No: 83033972

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Ohaus STDO11 Starter Series Dissolved Oxygen Electrode, 0 to 200%, 3.6' cable
Model: STDO11 | Order No: 30031639

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 16.4' cable
Model: STDO21 | Order No: 30378545

Ohaus STDO21 Starter Series Dissolved Oxygen Electrode, 0.00 to 20.0 mg/L (ppm), 3.28' cable
Model: STDO21 | Order No: 30378544

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