125pc 7-in-1 Water Quality Test Strips – Aquarium & Pond Kit
125-Piece 7-in-1 Water Quality Test Strips Kit
Keep your aquarium, pond, pool, spa, or drinking water in perfect balance with these comprehensive 7-in-1 Water Quality Test Strips. With 125 strips per pack and results in just 30 seconds, monitoring water parameters has never been faster or easier. Made in Mainland China.
Why Choose This Water Test Kit?
- Comprehensive Coverage: Tests for a wide range of critical water parameters in a single dip — including pH, hardness, chlorine, lead, copper, iron, manganese, nitrate, nitrite, sulfate, fluoride, zinc, salt, total alkalinity, hydrogen sulfide, residual chlorine, and more.
- Fast 30-Second Results: Simply dip the strip into water, wait 30 seconds, and compare the color change to the included chart for an instant reading — no lab equipment needed.
- 96% Accuracy: Engineered for high precision with no interference from Vitamin C (VC), ensuring reliable, trustworthy readings every time.
- Multi-Use Application: Ideal for aquariums, fish tanks, ponds, swimming pools, spas, hot tubs, drinking water, tap or well water, RV water systems, industrial water, and camping.
- Cost-Effective Value: One kit replaces multiple individual test kits, saving you money and storage space. With 125 strips, you're set for months of regular monitoring.
Product Specifications
| Model | W-17 |
| Material | PVC |
| Strip Size | ~130 × 4 mm (5.12 × 0.16 in) |
| Testing Time | 30 seconds |
| Accuracy | 96% |
| Parameters Tested | pH, Hardness, Hydrogen Sulfide, Iron, Copper, Lead, Manganese, Total Chlorine, Residual Chlorine, Nitrate, Nitrite, Sulfate, Zinc, Fluoride, Salt, Total Alkalinity (+ Coli test) |
| Applications | Drinking Water, Aquariums, Ponds, Swimming Pools, Spas, Industrial Water |
| Origin | Made in Mainland China |
What's in the Box?
- 125 × Water Test Strips
- 2 × Coli Paper Sheets
- 1 × Test Tube
How to Use
- Dip one strip into the water sample for 1–2 seconds.
- Remove and hold the strip horizontally for 30 seconds.
- Compare the color pads to the color chart on the packaging.
- Record your results and take action as needed.
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Learn more: U.S. Fish and Wildlife Service
Frequently Asked Questions
Q: What parameters do the 7-in-1 aquarium water test strips measure?
A: These strips test for pH, total hardness, hydrogen sulfide, iron, copper, lead, manganese, total chlorine, residual chlorine, nitrate, nitrite, sulfate, zinc, fluoride, salt, and total alkalinity — plus a coliform (Coli) indicator — making them one of the most comprehensive test strip kits available for aquariums, ponds, and pools.
Q: How long does it take to get results from these water quality test strips?
A: Results are ready in just 30 seconds. Dip the strip in water, wait half a minute, then compare the color-coded pads to the chart included in the kit for an immediate reading.
Q: Can these test strips be used for fish tanks and aquariums as well as drinking water?
A: Yes! The kit is designed for versatile use across aquariums, fish tanks, ponds, swimming pools, spas, hot tubs, drinking water, tap water, well water, RV water systems, and more.
Q: How many tests can I perform with one kit?
A: Each pack contains 125 individual test strips, so you can perform up to 125 separate water quality tests — providing months of regular monitoring for a single low cost.
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.