Hayward pH Probe – 2 ft (24 in) | W3PRO15-2
No. This listing is for the pH probe. Match the probe to the pH channel and the controller’s specifications. Follow the installed controller’s setup, calibration and commissioning procedure. A replacement sensor should not be assumed ready for operation without checking the system. Use the manual for the installed controller and the exact probe specification. If the controller or original probe number is unclear, confirm it before ordering or commissioning. Hayward lists 1-year parts coverage for W3PRO15-2. Labor coverage is not listed. Eligibility and exclusions are subject to the applicable Hayward warranty terms. This listing is for Hayward W3PRO15-2. Match the complete model number before ordering; a similar model name does not establish identical fit, features or warranty.Product FAQs
Is this an ORP sensor?
Do I need to calibrate or configure it?
Where can I find sensor-care instructions?
What warranty applies to this W3 model?
Which exact model is this?
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Description
Description
Match the sensor to your controller
Hayward W3PRO15-2 is a pH replacement probe for a compatible water-chemistry control installation. Choose the exact probe and cable configuration required by the controller and flow cell, then calibrate or commission the sensor using the applicable instructions.
Why choose this model?
Measure the correct parameter
This probe measures pH, helping the compatible controller monitor the acidity or alkalinity of the sampled water.
Match the installed equipment
Verify the probe type, connection and mounting requirements against the controller’s documentation.
Sensor care matters
Use the controller’s approved cleaning, calibration and storage guidance to protect sensor performance.
Before you order
Match the installed probe model and cable reach before ordering. Do not substitute a pH probe for an ORP probe or assume every Hayward controller accepts the same sensor.
See Specifications for technical details and Product FAQs for buying and ownership answers. Use Resources & PDF Downloads for the linked manufacturer documents.
Specifications
Specifications
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SKU
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UPC or GTIN
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Product Type
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Size/Connection
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Compatibility
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Warranty
Product Warranty
Product Warranty
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Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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