The EcO probe is an essential tool for keeping your pool or spa water clean and balanced. It is designed to make your life easier by automatically monitoring the key parameters of the water using advanced technology. However, it’s common to have questions about its different components, particularly the sensors and the battery, which play important but distinct roles. Here’s a simple explanation to help you better understand their function and lifespan.

The Sensors: The Heart of the Measurement

The sensors in the EcO probe are the components that measure key water parameters such as pH, temperature, and Oxidation-Reduction Potential (ORP). Each sensor specializes in a specific function:

• pH Sensor: Measures the acidity or basicity of the water.
• Temperature Sensor: Monitors the water temperature to ensure bathing comfort and the effectiveness of chemical treatments.
• ORP Sensor (Oxidation-Reduction Potential): Measures the water’s ability to destroy contaminants, assessing its disinfecting power.

These sensors are the heart of the probe because they provide you with information about the water’s condition, helping you maintain a healthy swimming environment.

The EcO pH and ORP sensors may need to be replaced after 3 to 5 years, depending on usage and maintenance conditions. This is an indicative lifespan: water quality, deposits and proper winter storage all play a role. Electrode accuracy may decrease over time. If readings remain inconsistent after cleaning and calibration, replacement may be considered after a diagnosis.

The Battery: The Energy Behind the Probe

The battery powers the EcO’s water measurements and data transmission. It typically lasts 2 to 3 years, depending on usage and storage conditions. On the EcO V2, the battery can be replaced independently of the sensors using a kit already available from our store. Proper winter storage helps protect the entire probe.

In Summary

The pH and ORP sensors measure water parameters and may need replacing after 3 to 5 years. The battery, which powers the analyzer, typically lasts 2 to 3 years. On EcO V2 models, these components can be replaced separately, so a worn part does not mean replacing the entire probe.

EcO Update 2024 - What’s New?

Our Eco Update 2024 monitor features enhanced waterproofing with stainless steel screws and a silicone seal. It allows effortless replacement of individual parts while preserving the PCB and plastic casing for greater durability. The new firmware also enables pool activity tracking features.

Feel free to contact our customer support for any additional questions about maintaining your EcO probe.