Standard Replacement Sensor, pH

Our standard replacement pH/ORP sensors are reliable and cost-effective direct replacements for sensors used in most brands of pool controllers. They are made of a tough chemical-resistant polymer and feature low-noise coaxial cable for high reliability. They come standard with BNC-style connectors and are color-coded (blue for pH and red for ORP) for easy identification. They never need to be refilled or recharged. All pH sensors use a glass pH sensing bulb. ORP sensors use a pure platinum band for high accuracy.

The extended body design allows installation to a depth of 2½", ideal for critical situations such as low volume pipe or insertion into a large main circulation line. Standard probes ship complete with installation instructions and a compression fitting for installation into a ½" threaded tee, bushing or tapped pipe.