Hayward | W3PRO25AU10 | Gold ORP Sensor with 10" Cable – Precision Water Quality Monitoring

Out of stock
SKU: W3PRO25AU10
Length: 8.2 in Width: 3.5 in Height: 2.5 in
Regular price $429.00

The Hayward W3PRO25AU10 Gold ORP Sensor with 10-Inch Cable is a compact, high-accuracy sensor designed for precise oxidation-reduction potential (ORP) measurement in pool and spa water treatment systems. Featuring a durable gold electrode and short cable length for close-proximity installations, it delivers stable, reliable readings to help maintain optimal sanitizer levels.


Key Features

  • Gold ORP sensor for accurate oxidation-reduction potential measurement

  • 10-inch cable for close-proximity or in-line installations

  • Designed for use with Hayward water chemistry automation systems

  • Provides consistent readings to support proper sanitizer control

  • Durable construction for long service life and corrosion resistance

  • Easy installation and replacement in compatible probe holders

  • Ideal for residential and commercial pool and spa applications

  • Factory-tested for accuracy and performance assurance

  • Works seamlessly with compatible Hayward CAT Controllers and automation setups


Product Overview

The Hayward W3PRO25AU10 Gold ORP Sensor with 10-Inch Cable is engineered for accuracy and reliability in pool and spa water quality monitoring. Its gold electrode ensures long-lasting performance and stable ORP readings, enabling precise control of sanitizer levels for safe, clean water. The shorter 10-inch cable is ideal for installations where the sensor is positioned close to the control unit or in-line probe holder. Perfect for residential and commercial applications, this sensor is a dependable choice for maintaining balanced, healthy water.