Pentair ChemCheck Water Quality Monitoring System (Battery Operated) || EC-523402
The Pentair EC-523402 ChemCheck Water Quality Monitoring System is a state-of-the-art solution that precisely and efficiently monitors your pool water chemistry. With a long-lasting battery, this innovative system continuously measures key water parameters, providing real-time data to keep your pool crystal clear and safe. Its seamless integration with Pentair automation systems removes the guesswork from pool maintenance, offering peace of mind. As an authorized and preferred Pentair reseller, ePoolSupply.com ensures you receive authentic products and expert support for all your pool automation needs.
Product Highlights
- Real-Time Monitoring: Continuously tracks sanitizer levels, pH, temperature, and other critical water quality metrics.
- Battery Operated: Convenient, wireless operation with a long-lasting battery for hassle-free use.
- Intelligent Alerts: Sends notifications to your smartphone or tablet for timely adjustments to your pool chemistry.
- Pentair Automation Compatibility: Easily integrates with IntelliCenter™ and other Pentair pool automation systems.
- Energy Efficient: Requires no direct electrical connection, reducing installation complexity.
- Durable Design: Built to withstand outdoor environments, including exposure to sunlight and water.
- Easy Maintenance: Replaceable reagent cartridges and an intuitive interface make upkeep simple and cost-effective.
Specifications
- Model: Pentair EC-523402 ChemCheck Water Quality Monitoring System (Battery Operated)
- Power Source: Battery operated (requires AA batteries, included)
- Monitoring Metrics: pH, sanitizer levels (chlorine or bromine), temperature, and oxidation-reduction potential (ORP)
- Wireless Connectivity: Sends updates and alerts via the Pentair Home app
- Compatibility: Works with Pentair automation systems and standalone setups
- SKU: EC-523402
- UPC: 788379500818
Brief History
Pentair’s ChemCheck was developed in response to the growing demand for more innovative, more straightforward pool maintenance solutions. Launched as part of Pentair’s cutting-edge pool automation line, the ChemCheck system simplifies water quality management by delivering real-time insights and actionable alerts directly to users’ devices. This system has quickly become a trusted tool for pool owners looking to maintain optimal water conditions without manual testing.
Electrical Information
The Pentair EC-523402 is battery-operated, eliminating the need for hardwiring or direct electrical connections. This design provides flexibility in placement and ensures energy-efficient performance. Replace batteries as needed to maintain uninterrupted operation.
Recommended Installation Tips
- Select an Ideal Placement: For accurate readings, install the ChemCheck unit in a shaded area near your pool’s circulation system.
- Follow Instructions for Integration: For Pentair automation systems, connect the ChemCheck wirelessly using the Pentair Home app for seamless monitoring and control.
- Replace Reagents as Required: Regularly check and replace the reagent cartridges to maintain accurate measurements.
- Secure Proper Connection: Ensure the system is securely attached to your pool plumbing to avoid leaks or inaccurate readings.
- Calibrate as Needed: Perform periodic calibration checks to ensure precise monitoring.
Why Buy From ePoolSupply.com?
ePoolSupply.com is your trusted source for genuine Pentair pool automation products. As an authorized and preferred Pentair reseller, we offer expert guidance, competitive pricing, and fast shipping. Our commitment to customer satisfaction ensures you’ll find the perfect solutions to maintain your pool efficiently and effortlessly.
Take control of your pool’s water quality with the advanced Pentair EC-523402 ChemCheck Water Quality Monitoring System. Shop now at ePoolSupply.com and simplify your pool care routine today!
Pentair Home App
The ChemCheck Water Quality Monitoring System works through the Pentair Home App, giving you a completely intuitive and connected experience for all your Pentair products. The Pentair Home App delivers convenience and peace of mind, from product control to monitoring to real-time alerts.
- Conduct all scheduling, operation, and adjustments right from your smartphone.
- Get in-app notifications of maintenance and performance improvement recommendations.
- Receive helpful maintenance tips to guide you, whether you are a new or seasoned pool owner.
- More information will help you get the most from your backyard lifestyle investment.

