Fritz Copper Test Kit
FRITZ LIQUID TEST KITS – COPPER TEST KIT – It is crucial to closely monitor copper used in aquariums to ensure the correct dose has been applied, especially in volumes of water that are unknown and with copper-sensitive species. Accurate in both Fresh and Saltwater. Essential when Medicating with Copper-based Treatments. Measures Free and Total Copper.
Accurate in both Fresh and Saltwater
Essential when Medicating with Copper-based Treatments
Measures Free and Total Copper
Key Features
- Accurate measurement in both freshwater and saltwater
- Measures both free and total copper levels
- Essential for safe medication with copper-based treatments
| Parameter | Value |
|---|---|
| Test Type | Free and Total Copper |
| Water Type | Freshwater and Saltwater |
| Use Case | Copper-based medication monitoring |
FAQ
Can this test kit be used to measure copper levels in both freshwater and saltwater?
Yes, the Fritz Copper Test Kit is accurate in both freshwater and saltwater environments.
Does this kit measure free copper or total copper?
This kit measures both free and total copper levels.
Is the test kit suitable for use with copper-based medications?
Yes, it is essential when medicating with copper-based treatments to ensure proper dosing and safety for sensitive species.

Boris Lyman –
I’ve used this kit for several months now and it’s very reliable. It helps me keep copper levels safe for my sensitive fish. Works well in both freshwater and saltwater setups. Easy to follow instructions and results are clear.
Hannah Ball –
The test is accurate and gives me confidence when using copper treatments. I noticed a clear difference between free and total copper readings. It’s a must-have for any aquarium with copper-sensitive species.
Michael Peake –
Great tool for monitoring copper. I used it after a medication cycle and found the levels were within safe range. The instructions are straightforward and the results are consistent.