7-Parameter Electronic Pool & Spa Water Quality Monitor with Backlit Display & Smartphone Connectivity for pH, Chlorine, Salinity Testing

Keep Your Pool Perfectly Balanced With Lab-Grade Precision

Managing water chemistry has never been easier. This handheld electronic water analyzer gives you instant readings for seven critical parameters—pH balance, oxidation potential, conductivity, dissolved solids, salt concentration, specific gravity, and temperature—all from a single probe. Whether you're maintaining a backyard pool, hot tub, or koi pond, you'll know exactly what your water needs in seconds. The built-in backlit screen displays results clearly even in low light, while the companion app for iPhone and Android lets you track trends over time and receive maintenance reminders. Automatic temperature calibration ensures your measurements stay accurate whether you're testing in summer heat or cooler spring conditions, so you can trust every reading.

Why You Need This

• Seven Parameters in One Device: Eliminates the need for multiple test strips or liquid kits—you get pH, oxidation-reduction potential, electrical conductivity, total dissolved solids, salt level, specific gravity, and water temperature all at once.
• Real-Time Smartphone Alerts: The free mobile app syncs via Bluetooth to log your data automatically and notify you when levels drift outside safe ranges.
• Lab-Accurate Results in Seconds: Professional-grade sensors deliver precision readings you can rely on, so you add the right amount of chemicals the first time.
• Backlit Screen for Any Lighting: Test poolside at dusk or in dim spa rooms without squinting—the bright digital display is always easy to read.
• Lightweight & Portable: Weighing just over 3 ounces and measuring under 8 inches long, it fits in your pool maintenance caddy or even a shirt pocket.
• Auto Temperature Correction: Built-in compensation adjusts readings for water temperature fluctuations, ensuring consistency from test to test.

Made For Everyday Pool Care

Designed with both homeowners and professionals in mind, this electronic tester simplifies routine water maintenance. The durable plastic housing resists splashes and chemical exposure, while the replaceable electrode tips extend the life of your investment. Simply rinse the probe after each use and store it in the protective cap—no reagents to expire, no color charts to interpret. Whether you're balancing alkalinity before a weekend pool party or monitoring salinity in your saltwater system, you'll have reliable data at your fingertips. And because it runs on three standard button-cell batteries (included), you're always ready to test. Every Ortekor order ships free within the United States, and our 30-day return policy means you can try it risk-free to see how much simpler water care becomes.