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pH and Water Quality Accessories

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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.

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Accessory and Hardware Kits

Accessory and Hardware Kits

Adhesives and Tapes

Adhesives and Tapes

Alarms, Sirens and Indicators

Alarms, Sirens and Indicators

Batteries and Chargers

Batteries and Chargers

Cables and Wiring

Cables and Wiring

Calibration and Testing

Calibration and Testing

Carrying Cases and Holders

Carrying Cases and Holders

Chucks and Keys

Chucks and Keys

Communication Packages

Communication Packages

Conductivity Cells

Conductivity Cells

Controls and Switches

Controls and Switches

Dirt and Moisture Traps

Dirt and Moisture Traps

Displays and Interfaces

Displays and Interfaces

Electrodes

Electrodes

Filters and Cartridges

Filters and Cartridges

Fittings, Connectors and Adapters

Fittings, Connectors and Adapters

Flashlights and Lamps

Flashlights and Lamps

Lubricants and Couplants

Lubricants and Couplants

Manuals and Reference Books

Manuals and Reference Books

Measuring Counters

Measuring Counters

Modules

Modules

Mounting and Stands

Mounting and Stands

PCBs and Cards

PCBs and Cards

pH Strips

pH Strips

Printers and Accessories

Printers and Accessories

Probe and Lead Accessories

Probe and Lead Accessories

Probes and Leads

Probes and Leads

Protective Covers and Boots

Protective Covers and Boots

Pumps

Pumps

Recorders and Charts

Recorders and Charts

Sensors

Sensors

Solutions and Reagents

Solutions and Reagents

Tags and Labels

Tags and Labels

Tubes and Hoses

Tubes and Hoses

Upgrade Options and Software

Upgrade Options and Software

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Showing 1 to 20 of 40 products

Extech PH7-P 7pH Buffer Solution, 2 Bottles-

Extech PH7-P 7pH Buffer Solution, 2 Bottles
Model: PH7-P

Sale Price $25.19 USD
Regular Price $27.99 USD
Availability 2 in Stock

Qty:

Sale Price $25.19 USD
Regular Price $27.99 USD
Availability 2 in Stock
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

Sale Price $61.37 USD
Regular Price $68.19 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $61.37 USD
Regular Price $68.19 USD
Availability 4 to 5 Weeks
Quantity

Extech UA100-240 Universal AC Adaptor, 120 to 240V-

Extech UA100-240 Universal AC Adaptor, 120 to 240V
Model: UA100-240

Sale Price $33.29 USD
Regular Price $36.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $33.29 USD
Regular Price $36.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 407510-P Replacement Dissolved Oxygen Electrode for the Extech 407510-

Extech 407510-P Replacement Dissolved Oxygen Electrode for the Extech 407510
Model: 407510-P

Sale Price $172.79 USD
Regular Price $191.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $172.79 USD
Regular Price $191.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 601100 Flat Surface Electrode, 15 x 106mm-

Extech 601100 Flat Surface Electrode, 15 x 106mm
Model: 601100

Sale Price $105.92 USD
Regular Price $117.69 USD
Availability 1 Week

Qty:

Sale Price $105.92 USD
Regular Price $117.69 USD
Availability 1 Week
Quantity

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

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

Sale Price $54.44 USD
Regular Price $60.49 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $54.44 USD
Regular Price $60.49 USD
Availability 2 to 3 Weeks
Quantity

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm-

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm
Model: 601500

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $42.56 USD
Regular Price $47.29 USD
Availability 2 to 3 Weeks
Quantity

Extech 780417A Replacement O<sub>2</sub> Membranes, pack of 10-

Extech 780417A Replacement O2 Membranes, pack of 10
Model: 780417A

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $34.19 USD
Regular Price $37.99 USD
Availability 2 to 3 Weeks
Quantity

Extech 780418 Dissolved Oxygen Fill Solution, Pack of 2-

Extech 780418 Dissolved Oxygen Fill Solution, Pack of 2
Model: 780418

Sale Price $28.79 USD
Regular Price $31.99 USD
Availability 1 Week

Qty:

Sale Price $28.79 USD
Regular Price $31.99 USD
Availability 1 Week
Quantity

Extech 804010A Polymer Conductivity Cell Probe-

Extech 804010A Polymer Conductivity Cell Probe
Model: 804010A

Sale Price $84.59 USD
Regular Price $93.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $84.59 USD
Regular Price $93.99 USD
Availability 2 to 3 Weeks
Quantity

Extech CL203 ExTab Reagent Tablets, Pack of 10 (100 Tests)-

Extech CL203 ExTab Reagent Tablets, Pack of 10 (100 Tests)
Model: CL203

Sale Price $23.39 USD
Regular Price $25.99 USD
Availability 9 to 10 Weeks

Qty:

Sale Price $23.39 USD
Regular Price $25.99 USD
Availability 9 to 10 Weeks
Quantity

Extech CL204 ExTab Reagent tablets, Pack of 100 (1000 Tests)-

Extech CL204 ExTab Reagent tablets, Pack of 100 (1000 Tests)
Model: CL204

Sale Price $134.09 USD
Regular Price $148.99 USD
Availability 1 Week

Qty:

Sale Price $134.09 USD
Regular Price $148.99 USD
Availability 1 Week
Quantity

Extech CL205 ExStik Replacement Chlorine Electrode Module-

Extech CL205 ExStik Replacement Chlorine Electrode Module
Model: CL205

Sale Price $116.81 USD
Regular Price $129.79 USD
Availability 1 Week

Qty:

Sale Price $116.81 USD
Regular Price $129.79 USD
Availability 1 Week
Quantity

Extech CL207 Chlorine Standard, 1ppm-

Extech CL207 Chlorine Standard, 1ppm
Model: CL207

Sale Price $51.29 USD
Regular Price $56.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $51.29 USD
Regular Price $56.99 USD
Availability 1 to 2 Weeks
Quantity

Extech CVRF01 Cover Plate for the RF11/RF12/RF15/RF20/RF40, 5-pack-

Extech CVRF01 Cover Plate for the RF11/RF12/RF15/RF20/RF40, 5-pack
Model: CVRF01

Sale Price $27.71 USD
Regular Price $30.79 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $27.71 USD
Regular Price $30.79 USD
Availability 2 to 3 Weeks
Quantity

Extech CVRF02 Cover Plate for the RF16/RF18/RF41, 5-pack-

Extech CVRF02 Cover Plate for the RF16/RF18/RF41, 5-pack
Model: CVRF02

Sale Price $27.71 USD
Regular Price $30.79 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $27.71 USD
Regular Price $30.79 USD
Availability 2 to 3 Weeks
Quantity

Extech DO603 Replacement Membrane Kit for the Extech ExStik-

Extech DO603 Replacement Membrane Kit for the Extech ExStik
Model: DO603

Sale Price $71.99 USD
Regular Price $79.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $71.99 USD
Regular Price $79.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module-

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module
Model: DO605

Sale Price $153.89 USD
Regular Price $170.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $153.89 USD
Regular Price $170.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO703 Membrane Caps, Set of 3 Caps-

Extech DO703 Membrane Caps, Set of 3 Caps
Model: DO703

Sale Price $74.24 USD
Regular Price $82.49 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $74.24 USD
Regular Price $82.49 USD
Availability 1 to 2 Weeks
Quantity

Extech DO705 Dissolved Oxygen Electrode for the Extech DO700-

Extech DO705 Dissolved Oxygen Electrode for the Extech DO700
Model: DO705

Your Price $293.69 USD
Availability 1 to 2 Weeks

Qty:

Your Price $293.69 USD
Availability 1 to 2 Weeks
Quantity
Showing 1 to 20 of 40 products
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