Pool & Spa Water Test Strips 50PCS – pH, Chlorine & Hardness
Pool & Spa Water Test Strips 50PCS – pH, Chlorine & Hardness
Keep Your Pool & Spa Water Perfectly Balanced
Maintain crystal-clear, safe water in your swimming pool, hot tub, or backyard spa with these comprehensive 7-in-1 water test strips. Each strip gives you fast, accurate readings across seven key water quality parameters — all in seconds. Simply dip, wait, and compare. No batteries, no digital displays, no guesswork.
Made in Mainland China. CE certified.
What Each Strip Tests
- pH Level: 6.2 – 6.8 – 7.2 – 7.6 – 8.0 – 8.4
- Free Chlorine: 0 / 0.5 / 1 / 2.0 / 3 / 5 / 10 ppm
- Total Chlorine: 0 – 25 – 50 – 100 – 250 – 500 ppm
- Total Bromine: 0 / 0.5 / 1 / 2.0 / 3 / 5 / 10 ppm
- Total Alkalinity: 0 – 40 – 80 – 120 – 180 – 240 ppm
- Total Hardness: 0 – 50 – 100 – 250 – 500 – 1000 ppm
- Cyanuric Acid: 0 – 30 – 50 – 100 – 150 – 240 ppm
Key Features & Benefits
- ✅ 50 test strips per bottle — plenty for a full season of regular testing
- ✅ Quick results — read water quality in seconds, no waiting required
- ✅ Compact bottle — approx. 96 × 36 mm (3.77 × 1.41 in.), easy to store poolside
- ✅ No batteries needed — chemical color-match technology works instantly
- ✅ Versatile use — ideal for swimming pools, hot tubs, backyard spas, and whirlpools
- ✅ CE certified — meets recognized quality and safety standards
- ✅ Color-coded chart — included color reference chart makes reading results simple and intuitive
How to Use
- Remove one test strip from the bottle and reseal immediately to preserve freshness.
- Dip the strip into your pool or spa water for approximately 2 seconds.
- Remove the strip and hold it level for 15 seconds — do not shake off excess water.
- Compare the color pads on the strip against the included color chart.
- Adjust your water chemistry as needed based on your readings.
Package Includes
- 50 × Pool & Spa Water Test Strips (in resealable bottle)
Specifications
| Quantity | 50 strips |
| Bottle Size | ~96 × 36 mm / 3.77 × 1.41 in. |
| Certification | CE |
| Batteries Required | No |
| Origin | Mainland China |
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Frequently Asked Questions
Q: How often should I test my pool or spa water with these strips?
A: For best results, test your pool water at least 2–3 times per week during peak swimming season, and your hot tub or spa water before and after each use. Regular testing with these pool water test strips ensures your pH, chlorine, and alkalinity levels stay balanced at all times.
Q: What is the ideal pH level for a swimming pool or hot tub?
A: The recommended pH range for swimming pools and hot tubs is between 7.2 and 7.6. These test strips cover a range of 6.2 to 8.4, giving you clear visibility into whether your water is too acidic or too alkaline so you can adjust accordingly.
Q: How should I store the pool test strips to keep them accurate?
A: Store the strips in their original bottle with the lid tightly sealed, away from direct sunlight, heat, and moisture. Avoid touching the test pad area with your fingers before use. Proper storage helps maintain the accuracy and shelf life of the strips for the entire season.
Q: Are these strips suitable for both chlorine and bromine sanitized pools?
A: Yes! These test strips measure both free chlorine and total bromine levels, making them compatible with chlorine-sanitized pools, bromine-treated hot tubs and spas, as well as combination-sanitized systems.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.