pH and Water Quality Accessories

Search within this category

Find the accessories you need to make accurate assessments about drinking water and other substances. From replacement probes, electrodes, conductivity cells and leads to memory cards, carrying cases, batteries, printers and mounts for your devices, a variety of basic test kit essentials are available.

Search within this category

Accessory and Hardware Kits

Adhesives and Tapes

Alarms, Sirens and Indicators

Batteries and Chargers

Cables and Wiring

Calibration and Testing

Carrying Cases and Holders

Chucks and Keys

Communication Packages

Conductivity Cells

Controls and Switches

Dirt and Moisture Traps

Displays and Interfaces

Electrodes

Filters and Cartridges

Fittings, Connectors and Adapters

Flashlights and Lamps

Lubricants and Couplants

Manuals and Reference Books

Measuring Counters

Modules

Mounting and Stands

PCBs and Cards

pH Strips

Printers and Accessories

Probe and Lead Accessories

Probes and Leads

Protective Covers and Boots

Pumps

Recorders and Charts

Sensors

Solutions and Reagents

Tags and Labels

Tubes and Hoses

Upgrade Options and Software

Accessory and Hardware Kits

Adhesives and Tapes

Alarms, Sirens and Indicators

Batteries and Chargers

Cables and Wiring

Calibration and Testing

Carrying Cases and Holders

Chucks and Keys

Communication Packages

Conductivity Cells

Controls and Switches

Dirt and Moisture Traps

Displays and Interfaces

Electrodes

Filters and Cartridges

Fittings, Connectors and Adapters

Flashlights and Lamps

Lubricants and Couplants

Manuals and Reference Books

Measuring Counters

Modules

Mounting and Stands

PCBs and Cards

pH Strips

Printers and Accessories

Probe and Lead Accessories

Probes and Leads

Protective Covers and Boots

Pumps

Recorders and Charts

Sensors

Solutions and Reagents

Tags and Labels

Tubes and Hoses

Upgrade Options and Software

❮ ❯

Showing 41 to 60 of 1000 products

LaMotte P-6743-G DPD 3 Total Chlorine Liquid Reagent, 30 ml
Model: P-6743-G

Your Price	$12.60 USD
Availability	4 in Stock

Qty:

Your Price	$12.60 USD
Availability	4 in Stock
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	4 in Stock

Qty:

Sale Price	$144.36 USD
Regular Price	$197.75 USD
Availability	4 in Stock
Quantity	Quantity

OAKTON WD-35806-21 Industrial Series Self-Cleaning Flat-Surface Double-Junction pH Electrode
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

Baker B3050 pH Roll, 0 to 13pH, 50'
Model: B3050

Sale Price	$17.00 USD
Regular Price	$20.00 USD
Availability	4 in Stock

Qty:

Sale Price	$17.00 USD
Regular Price	$20.00 USD
Availability	4 in Stock
Quantity	Quantity

LaMotte 2963LR-G Total Chlorine LR Single Factor Test Strips
Model: 2963LR-G

Sale Price	$9.17 USD
Regular Price	$9.70 USD
Availability	4 in Stock

Qty:

Sale Price	$9.17 USD
Regular Price	$9.70 USD
Availability	4 in Stock
Quantity	Quantity

LaMotte 3000 Peracetic Acid Single Factor Test Strips
Model: 3000 | Order No: 3000/D

Sale Price	$13.80 USD
Regular Price	$14.60 USD
Availability	3 in Stock

Qty:

Sale Price	$13.80 USD
Regular Price	$14.60 USD
Availability	3 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	3 in Stock

Qty:

Sale Price	$91.43 USD
Regular Price	$125.25 USD
Availability	3 in Stock
Quantity	Quantity

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

Your Price	$76.99 USD
Availability	3 in Stock

Qty:

Your Price	$76.99 USD
Availability	3 in Stock
Quantity	Quantity

LaMotte 7037-G pH Reagent, 30 ml
Model: 7037-G

Your Price	$12.50 USD
Availability	3 in Stock

Qty:

Your Price	$12.50 USD
Availability	3 in Stock
Quantity	Quantity

LaMotte 7039-G Total Alkalinity Reagent, 30 ml
Model: 7039-G

Your Price	$22.00 USD
Availability	3 in Stock

Qty:

Your Price	$22.00 USD
Availability	3 in Stock
Quantity	Quantity

OAKTON WD-00653-16 Conductivity Solution, 84 µS
Model: WD-00653-16

Sale Price	$14.60 USD
Regular Price	$20.00 USD
Availability	3 in Stock

Qty:

Sale Price	$14.60 USD
Regular Price	$20.00 USD
Availability	3 in Stock
Quantity	Quantity

OAKTON WD-35630-51 Replacement Combo pH/CON/ATC Probe
Model: WD-35630-51

Sale Price	$426.32 USD
Regular Price	$584.00 USD
Availability	3 in Stock

Qty:

Sale Price	$426.32 USD
Regular Price	$584.00 USD
Availability	3 in Stock
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	3 in Stock

Qty:

Sale Price	$106.95 USD
Regular Price	$146.50 USD
Availability	3 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	3 in Stock

Qty:

Sale Price	$145.09 USD
Regular Price	$198.75 USD
Availability	3 in Stock
Quantity	Quantity

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap
Model: 0650 2062

Sale Price	$306.85 USD
Regular Price	$361.00 USD
Availability	2 in Stock

Qty:

Sale Price	$306.85 USD
Regular Price	$361.00 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

LaMotte P-6741-G DPD 1B Free Chlorine Liquid Reagent, 30 ml
Model: P-6741-G

Your Price	$10.30 USD
Availability	2 in Stock

Qty:

Your Price	$10.30 USD
Availability	2 in Stock
Quantity	Quantity

LaMotte R-2056 Color-Q Pro 7 Test Reagent Refill Kit
Model: R-2056

Your Price	$91.40 USD
Availability	2 in Stock

Qty:

Your Price	$91.40 USD
Availability	2 in Stock
Quantity	Quantity

OAKTON WD-00653-04 pH/ORP Electrode Storage Solution, 500mL, Bottle
Model: WD-00653-04

Sale Price	$19.78 USD
Regular Price	$27.10 USD
Availability	2 in Stock

Qty:

Sale Price	$19.78 USD
Regular Price	$27.10 USD
Availability	2 in Stock
Quantity	Quantity

OAKTON WD-00653-18 Conductivity Standard Solution, 1413µ, 1-Pint Bottle
Model: WD-00653-18

Sale Price	$14.60 USD
Regular Price	$20.00 USD
Availability	2 in Stock

Qty:

Sale Price	$14.60 USD
Regular Price	$20.00 USD
Availability	2 in Stock
Quantity	Quantity

Showing 41 to 60 of 1000 products

4.8/5 Stars

4.8/5 Stars

pH and Water Quality Accessories

Filter by

LaMotte P-6743-G DPD 3 Total Chlorine Liquid Reagent, 30 ml Model: P-6743-G

Qty:

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

Qty:

OAKTON WD-35806-21 Industrial Series Self-Cleaning Flat-Surface Double-Junction pH Electrode Model: WD-35806-21

Qty:

Baker B3050 pH Roll, 0 to 13pH, 50' Model: B3050

Qty:

LaMotte 2963LR-G Total Chlorine LR Single Factor Test Strips Model: 2963LR-G

Qty:

LaMotte 3000 Peracetic Acid Single Factor Test Strips Model: 3000 | Order No: 3000/D

Qty:

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

Qty:

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

Qty:

LaMotte 7037-G pH Reagent, 30 ml Model: 7037-G

Qty:

LaMotte 7039-G Total Alkalinity Reagent, 30 ml Model: 7039-G

Qty:

OAKTON WD-00653-16 Conductivity Solution, 84 µS Model: WD-00653-16

Qty:

OAKTON WD-35630-51 Replacement Combo pH/CON/ATC Probe Model: WD-35630-51

Qty:

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

Qty:

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

Qty:

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap Model: 0650 2062

Qty:

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

Qty:

LaMotte P-6741-G DPD 1B Free Chlorine Liquid Reagent, 30 ml Model: P-6741-G

Qty:

LaMotte R-2056 Color-Q Pro 7 Test Reagent Refill Kit Model: R-2056

Qty:

OAKTON WD-00653-04 pH/ORP Electrode Storage Solution, 500mL, Bottle Model: WD-00653-04

Qty:

OAKTON WD-00653-18 Conductivity Standard Solution, 1413µ, 1-Pint Bottle Model: WD-00653-18

Qty:

LaMotte P-6743-G DPD 3 Total Chlorine Liquid Reagent, 30 ml
Model: P-6743-G

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

OAKTON WD-35806-21 Industrial Series Self-Cleaning Flat-Surface Double-Junction pH Electrode
Model: WD-35806-21

Baker B3050 pH Roll, 0 to 13pH, 50'
Model: B3050

LaMotte 2963LR-G Total Chlorine LR Single Factor Test Strips
Model: 2963LR-G

LaMotte 3000 Peracetic Acid Single Factor Test Strips
Model: 3000 | Order No: 3000/D

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

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

LaMotte 7037-G pH Reagent, 30 ml
Model: 7037-G

LaMotte 7039-G Total Alkalinity Reagent, 30 ml
Model: 7039-G

OAKTON WD-00653-16 Conductivity Solution, 84 µS
Model: WD-00653-16

OAKTON WD-35630-51 Replacement Combo pH/CON/ATC Probe
Model: WD-35630-51

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

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

Testo 0650 2062 Spare pH Probe pH2 for Testo 206 with Gel Storage Cap
Model: 0650 2062

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

LaMotte P-6741-G DPD 1B Free Chlorine Liquid Reagent, 30 ml
Model: P-6741-G

LaMotte R-2056 Color-Q Pro 7 Test Reagent Refill Kit
Model: R-2056

OAKTON WD-00653-04 pH/ORP Electrode Storage Solution, 500mL, Bottle
Model: WD-00653-04

OAKTON WD-00653-18 Conductivity Standard Solution, 1413µ, 1-Pint Bottle
Model: WD-00653-18