Ultimate 7-in-1 Pool Water Quality Tester with Bluetooth
High Quality
Free US Shipping
Hassle Free Returns
Ultimate Pool Water Quality Tester for Effortless Monitoring
Ensure the purity of your water effortlessly with the Ultimate Pool Water Quality Tester, a multifunctional device that evaluates key parameters for pools, spas, hot tubs, and aquaculture systems. Merging cutting-edge digital technology with Bluetooth capabilities, this compact and portable tester simplifies your water testing needs.
Highlighted Features
- Comprehensive 7-in-1 testing: pH, ORP, EC, TDS, salinity, specific gravity, and temperature
- Bluetooth integration compatible with both iOS and Android
- Instant readings and saved measurement history accessible via the mobile app
- Illuminated digital LCD screen for easy reading in all lighting environments
- Automatic temperature adjustment for reliable readings
Product Specifications
- Measurement Capabilities: pH, ORP, EC, TDS, Salt Concentration, Specific Gravity, Temperature
- pH Scale: 0.00–14.00 (±0.5 pH)
- Temperature Range: 31.2–140.0°F (±0.9°F)
- ORP Scale: ±999 mV (±2 mV)
- Conductivity (EC): Up to 400.0 mS/cm (±2% F.E.)
- TDS Measurement: Up to 200.0 ppt (±2% F.E.)
- Salt Concentration: 0–10,000 ppm (±2% F.E.)
- Specific Gravity Range: 1.000–1.222
- Display Type: Digital LCD
- Power Source: 3 × 1.5V LR44 batteries
- Temperature Compensation Range: 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.