Dennerle Crystal-Line CO2 Long-Term Test Mini:
+ Complete set for continuous, direct CO2 measurement in mg/l
+ Ideal for small and mini aquaria up to approx. 125 litres of water
+ Including pH measurement
+ In high-quality crystal glass
Dennerle Crystal-Line -CO2 fertilization in an aesthetic guise. Smaller aquaria should also be fertilized with CO2 to ensure lush plant growth. The standard CO2 equipment is usually oversized for these delicate aquaria. Dennerle Crystal Line is the comprehensive product range covering all aspects of CO2 fertilization for small aquaria. It combines aesthetics and functionality to perfection. All the products are made of high-quality crystal glass and are individually hand-crafted. For the first time, the technical components no longer need to be hidden away, instead underscoring the style of design-oriented aquaria.
Mode of functioning: The Co2 diffuses out of the aquarium water into the test container and dissolves in the special CO2 indicator. The colouring of the indicator varies according the CO2 content. In contrast to conventional CO2 tests, in which the indicator is mixed with aquarium water, the Dennerle Crystal Line CO2 Long-Term Test uses the ready-to-use special indicator from Dennerle. Advantages: The test indicates the CO2 content correctly at all times, independently of other acids in the aquarium water (e.g. humic acids). Measuring accuracy now also remains unaffected by any changes in carbonate hardness as a result of increases in the hardness of the water, evaporation or water changing.Do you have questions about this article ?