Hayward | W3PRO15-10 | pH Sensor with 10" Cable β Reliable Water Chemistry Monitoring
The Hayward W3PRO1510 pH Sensor with 10-Inch Cable is a high-precision sensor designed for accurate measurement of pH levels in pool and spa water treatment systems. Built for durability and dependable performance, it provides stable readings to help maintain balanced water chemistry for safe, comfortable, and properly sanitized swimming conditions.
Key Features
-
High-accuracy pH sensor for precise water chemistry monitoring
-
10-inch cable for compact or close-proximity installations
-
Designed for compatibility with Hayward water chemistry automation systems
-
Maintains accurate pH balance for swimmer comfort and sanitizer efficiency
-
Corrosion-resistant construction for extended service life
-
Quick and easy installation into compatible probe holders
-
Suitable for residential and commercial pool/spa applications
-
Factory-tested for performance, quality, and reliability
-
Works seamlessly with Hayward CAT Controllers and related automation equipment
Product Overview
The Hayward W3PRO1510 pH Sensor with 10-Inch Cable is engineered for consistent and accurate pH measurement in pools and spas. Maintaining proper pH levels is essential for swimmer comfort, optimal sanitizer effectiveness, and the longevity of pool surfaces and equipment. The shorter 10-inch cable is ideal for installations where the sensor is located close to the control unit or in-line plumbing. Designed to integrate with Hayward automation systems, this sensor provides professional-grade performance for both residential and commercial water treatment applications.

Description
The Hayward W3PRO1510 pH Sensor with 10-Inch Cable is a high-precision sensor designed for accurate measurement of pH levels in pool and spa water treatment systems. Built for durability and dependable performance, it provides stable readings to help maintain balanced water chemistry for safe, comfortable, and properly sanitized swimming conditions.
Key Features
-
High-accuracy pH sensor for precise water chemistry monitoring
-
10-inch cable for compact or close-proximity installations
-
Designed for compatibility with Hayward water chemistry automation systems
-
Maintains accurate pH balance for swimmer comfort and sanitizer efficiency
-
Corrosion-resistant construction for extended service life
-
Quick and easy installation into compatible probe holders
-
Suitable for residential and commercial pool/spa applications
-
Factory-tested for performance, quality, and reliability
-
Works seamlessly with Hayward CAT Controllers and related automation equipment
Product Overview
The Hayward W3PRO1510 pH Sensor with 10-Inch Cable is engineered for consistent and accurate pH measurement in pools and spas. Maintaining proper pH levels is essential for swimmer comfort, optimal sanitizer effectiveness, and the longevity of pool surfaces and equipment. The shorter 10-inch cable is ideal for installations where the sensor is located close to the control unit or in-line plumbing. Designed to integrate with Hayward automation systems, this sensor provides professional-grade performance for both residential and commercial water treatment applications.











