100 Aquarium Water Test Strips 7-in-1 Kit

Accurate 7-in-1 Aquarium Water Test Strips

Maintain a stable, healthy environment for your fish with this 100-pack of 7‑in‑1 aquarium water test strips. Designed for both freshwater and saltwater setups, each strip quickly checks key water parameters so you can respond before issues affect your fish or plants.

Each strip measures approximately 90 x 5 mm and is individually sealed inside a tightly closed tube to help protect accuracy from moisture and light. In one quick test, you can monitor nitrate, nitrite, general hardness (GH), carbonate hardness (KH), total alkalinity, free chlorine, and pH. A clear color comparison chart is included on the bottle, making it easy to interpret results in under a minute.

Using the kit is straightforward: simply immerse the test area of the strip in aquarium water for about 2 seconds, remove, hold horizontally, and wait 60 seconds. Then compare the colors on the strip with the chart on the bottle, reading the values within 30 seconds for the best accuracy. Regular testing supports consistent water quality, helps prevent stress and disease, and assists in fine‑tuning filtration, water changes, and dosing routines.

Why It's a Smart Choice

• Comprehensive 7‑parameter testing - Check nitrate, nitrite, GH, KH, total alkalinity, free chlorine, and pH in one strip.
• Fast, simple results - Dip, wait, and compare colors for clear readings in about 60 seconds.
• Suitable for multiple setups - Ideal for freshwater and saltwater aquariums, community tanks, and planted systems.

FAQ

Q: Can I use these strips for both freshwater and saltwater tanks?
A: Yes. The strips are suitable for monitoring key parameters in both freshwater and marine aquariums.

Q: How often should I test my aquarium water?
A: For established tanks, testing once or twice a week is recommended. For new setups or when troubleshooting issues, test more frequently.

Q: How should I store the test strips?
A: Keep the tube tightly closed, store in a cool, dry, dark place, and avoid touching the test pads with wet fingers to maintain accuracy.

Q: Are the strips single-use?
A: Yes. Each strip is designed for one test only. Discard after use.