



All-in-One Pool Quality Monitor with Bluetooth Connectivity
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Reliable Pool Quality Monitor for Effective Water Management
Maintain the health and cleanliness of your pool, spa, or aquaculture setup with our All-in-One Pool Quality Monitor. This comprehensive 7-in-1 digital testing device is crafted to evaluate crucial water quality indicators, delivering trustworthy and precise measurements for pH, ORP, EC, TDS, salinity, specific gravity, and temperature.

Key Features
- All-in-One Pool Quality Monitor with 7-in-1 testing capabilities: Accurately assesses pH, ORP, EC, TDS, salinity, specific gravity, and temperature.
- Bluetooth-enabled application for smartphones: Monitor live readings and track your measurement history seamlessly via the mobile app.
- Illuminated digital LCD display: Ensures clear visibility of results in varying light conditions.
- Automatic temperature compensation: Guarantees accurate readings despite fluctuations in water temperature.
- Portable, lightweight handheld design: Convenient for on-the-go use and easy storage, ideal for regular assessments.

Specifications
- Measurement Functions: pH, ORP, EC, TDS, Salt Level, Specific Gravity, Temperature
- pH Range: 0.00–14.00 (±0.5 pH)
- Temperature Range: 31.2–140.0°F (±0.9°F)
- ORP Range: ±999 mV (±2 mV)
- Conductivity (EC): Up to 400.0 mS/cm (±2% F.E.)
- TDS: Up to 200.0 ppt (±2% F.E.)
- Salt Level: 0–10,000 ppm (±2% F.E.)
- Specific Gravity: 1.000–1.222
- Display: Digital LCD
- Power: 3 × 1.5V LR44 batteries
- Temperature Compensation: 32–140°F (0–60°C)
- Dimensions: 7.4 × 1.5 × 1.5 in
- Weight: 0.21 lb

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.
