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 1177 products

Extech PH305 pH/mV/Temperature Electrode-

Extech PH305 pH/mV/Temperature Electrode
Model: PH305

Your Price $99.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $99.99 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

Your Price $139.00 USD
Availability 1 Week

Qty:

Your Price $139.00 USD
Availability 1 Week
Quantity

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

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

Your Price $68.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $68.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters-

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price $84.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $84.99 USD
Availability 1 to 2 Weeks
Quantity

Extech CL203 ExTab Reagent Tablets, 10-pack, 100 tests-

Extech CL203 ExTab Reagent Tablets, 10-pack, 100 tests
Model: CL203

Your Price $27.99 USD
Availability 9 to 10 Weeks

Qty:

Your Price $27.99 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

Your Price $204.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $204.00 USD
Availability 5 to 6 Weeks
Quantity

Extech FL704 TISAB Fluoride Reagent Tablets, Pack of 100-

Extech FL704 TISAB Fluoride Reagent Tablets, Pack of 100
Model: FL704

Your Price $36.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $36.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft-

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft
Model: EX050

Your Price $104.00 USD
Availability 7 to 8 Weeks

Qty:

Your Price $104.00 USD
Availability 7 to 8 Weeks
Quantity

Extech EC405 ExStik Replacement Conductivity Cell Module for ExStik Conductivity meters-

Extech EC405 ExStik Replacement Conductivity Cell Module for ExStik Conductivity meters
Model: EC405

Your Price $52.99 USD
Availability 1 Week

Qty:

Your Price $52.99 USD
Availability 1 Week
Quantity

Extech EC605 Conductivity Cell for the Extech EC600/DO700-

Extech EC605 Conductivity Cell for the Extech EC600/DO700
Model: EC605

Your Price $144.00 USD
Availability 3 Days

Qty:

Your Price $144.00 USD
Availability 3 Days
Quantity

Extech FL705 ExStik Replacement Fluoride Electrode Module-

Extech FL705 ExStik Replacement Fluoride Electrode Module
Model: FL705

Your Price $154.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $154.00 USD
Availability 1 to 2 Weeks
Quantity

Extech 804010A Polymer Conductivity Cell Probe-

Extech 804010A Polymer Conductivity Cell Probe
Model: 804010A

Your Price $93.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $93.99 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

Your Price $53.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $53.99 USD
Availability 1 to 2 Weeks
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

Your Price $76.99 USD
Availability 7 in Stock

Qty:

Your Price $76.99 USD
Availability 7 in Stock
Quantity

Extech CL205 ExStik Replacement Chlorine Electrode Module-

Extech CL205 ExStik Replacement Chlorine Electrode Module
Model: CL205

Your Price $144.00 USD
Availability 1 Week

Qty:

Your Price $144.00 USD
Availability 1 Week
Quantity

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module-

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

Your Price $189.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $189.00 USD
Availability 1 to 2 Weeks
Quantity

Extech PH105 pH ExStik pH Electrode Module-

Extech PH105 pH ExStik pH Electrode Module
Model: PH105

Your Price $61.99 USD
Availability 5 to 6 Weeks

Qty:

Your Price $61.99 USD
Availability 5 to 6 Weeks
Quantity

Extech PH115 ExStik pH Electrode Module, Replacement Refillable -

Extech PH115 ExStik pH Electrode Module, Replacement Refillable
Model: PH115

Your Price $66.99 USD
Availability 8 to 9 Weeks

Qty:

Your Price $66.99 USD
Availability 8 to 9 Weeks
Quantity

Extech RE305 Spare ORP Electrode-

Extech RE305 Spare ORP Electrode
Model: RE305

Your Price $79.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $79.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO603 Replacement Membrane Kit for the Extech ExStik-

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

Your Price $89.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $89.99 USD
Availability 1 to 2 Weeks
Quantity
Showing 1 to 20 of 1177 products
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