API COPPER TEST KIT 90-Test Aquarium Water Test Kit

Description

🧪 Stay ahead of invisible threats—because your fish deserve flawless water!

The API Copper Test Kit offers 90 precise tests to accurately measure copper levels in aquarium water from 0 to 4 mg/L. Designed to prevent invisible copper toxicity that can harm fish or undermine treatments, this easy-to-use kit includes a testing solution, color card, and glass test tube, empowering aquarium enthusiasts to maintain optimal water quality with weekly monitoring.