Pool Water Testing Kit Digital 7-in-1 App Tracking
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out — few units available
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Unclear Pool Water Readings Are No Longer a Guess
Check water balance in one dip — seven digital readings, app-based logging and trend analysis, rechargeable compact design; no separate tests for each parameter.
Why Is This Water Tester Perfect for You?
✔ Seven readings in one dip: Measure pH, temperature, ORP, EC, TDS, salinity, and specific gravity with one dip. Quick digital results provide an overview of water quality without testing each parameter separately.
✔ Track results in the mobile app: Log readings over time and review trends in the accompanying mobile application. The records help identify changes and guide adjustments to water chemistry between professional evaluations.
✔ Compact and rechargeable: The handheld, compact design is easy to use and store by the poolside. Its rechargeable build and compatibility with pools, spas, hot tubs, and aquariums support testing across multiple water settings.
Specifications
Measured parameters: pH, ORP, electrical conductivity (EC), total dissolved solids (TDS), salinity, specific gravity, and temperature
Data logging: Mobile application with result logging and trend analysis
Compatible water environments: Pools, spas, hot tubs, aquariums, and hydroponic systems
Device design: Handheld, compact, and rechargeable
🎃 Spooky Season Sale 🦇
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy — valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.