The long-term tests are made of high-quality crystal glass and are suitable for permanent and direct CO2 measurement in the aquarium. Available is Small/Medium/Large.
Read more...Article number: | 36.3.4 |
Quantity: | 2 |
The long-term tests are made of high-quality crystal glass and are suitable for permanent and direct CO2 measurement in the aquarium. The white inner tube helps to see the color of the indicator liquid at a glance, regardless of the background. Thanks to the compact, spherical design, the test reacts quickly and reliably to CO2 fluctuations in the aquarium.
Available in: