

🧬 Keep your aquarium thriving with precision copper control!
The API Liquid Copper Test Kit offers 90 accurate tests to measure copper levels from 0 to 4 ppm in fresh and saltwater aquariums. This all-in-one kit includes a liquid test solution, glass test tube with cap, and color card, enabling easy and reliable monitoring to protect fish health and ensure effective parasite treatments. Backed by API’s 50+ years of aquarium care expertise, it’s an essential tool for any serious aquarist.













| ASIN | B0006JDWH8 |
| Allergen Information | Celery |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.5 out of 5 stars 1,502 Reviews |
| Included Components | all |
| Item Form | Liquid |
| Item Type Name | API COPPER TEST KIT 90-Test Aquarium Water Test Kit |
| Item Weight | 68 g |
| Item form | Liquid |
| Item weight | 68 g |
| Manufacturer | API |
| Target Species | Fish |
| UPC | 317163120651 707005137730 |
| Unit Count | 1 Count |
A**R
Max pH 7.6, poor dosing guidelines
The scale only goes up to 7.6, so useless for a cichlid tank. The pH up/down instructions tell you how much to add, but not what the expected change is. My pH was high off the scale (blue), but there i no way to know how high or how much acid to add.
Trustpilot
2 months ago
2 months ago