LaMotte Copper Test Kit
Copper, when present as copper sulfate, is commonly used in fish culture as an algaecide. However, it can be lethal to fish, especially at low concentrations, particularly in water with low pH and alkalinity. It is also highly toxic to juvenile clams and other invertebrates, especially in saltwater environments.
Each test takes just one minute to complete. The kit includes 50 test strips.
Testing Range
| Range | Units | |
|---|---|---|
| 0.05 | to 1.0 | mg/liter |
FAQ
How long does each test take?
Each test takes one minute to complete.
How many tests are included in the kit?
The kit includes 50 test strips.
What is the detection range for copper in this test kit?
The test kit detects copper levels from 0.05 to 1.0 mg/liter.

Virginia Mills –
I use this kit regularly to monitor copper levels in my saltwater tank. The test is quick and easy to follow. I noticed a significant improvement in my clams’ health after adjusting the copper levels based on the results. Very reliable for daily checks.
Sebastian Johnston –
The test strips are clear and the color change is easy to interpret. I found it helpful during a recent water change when I was concerned about copper buildup. The kit has been accurate compared to lab results.
Frank Langdon –
As a reef keeper, I rely on accurate copper testing. This kit gave me consistent results and helped me avoid exposing my corals to harmful levels. The 50-test count is sufficient for regular monitoring.