PH Test Strips 5.5 To 9.0 Indicator Paper Litmus Tester For Water Food Pool Aquarium Testing Kit 10 Strips All In One With Color Chart For Easy Read Alkaline And Acid Level Checker
✔️ 10 strips with color chart for precise 5.5-9.0 pH readings
These pH test strips provide a quick, color-based way to monitor acidity or basicity in water samples. They are ideal for testing drinking water, pools, spas, aquariums, hydroponics, and classroom experiments.
✅ Testing range 5.5-9.0 with clear color chart intervals: 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0.
✅ Size: 55 mm x 9 mm (2.17 in x 0.35 in).
✅ Pack of 10 strips with multi-color reference chart for easy reading.
✅ Store in a cool, dry place away from sunlight; not applicable to buffer solutions or very weak acid-base solutions (<0.01%).
✅ Suitable for drinking water, pools, spas, aquariums, hydroponics, and classroom chemistry labs.
💡 What is a pH test strip used for in water testing and how accurate is the 5.5-9.0 range? In short, handy strips provide quick readings for common water sources.
- Handy for home and classroom water checks
- Color chart intervals map to pH values for easy interpretation
- Not ideal for buffer solutions or very weak acids; reading depends on proper lighting and color matching
- Store in a cool, dry place away from sunlight