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With the Cal Aqua Labs Reference solution the reference chamber of the Cal Aqua Labs Pearl CO2 Checker is to be filled. Afterwards the chamber is sealed. The reference solution only works in contrast to the indicator liquid. It cannot be used on its own to determine the CO2 content. The Reference solution is to be seen in contrast to the indicator solution. The reference solution shows the same colour as the indicator solution when, for example 30 mg/l CO2 is reached. The calibrationpoint is set to 30 mg/l.
- No colour change
- Calibrated to 30 mg/l CO2
- Extremely precise adjustment of CO2 in the aquarium
Cal Aqua Labs
A stunning quality and innovative ideas around glassware articles for aquascapes have a name: Cal Aqua Labs. Lily pipes, permanent CO2 tests or inline diffusers are manufactured by highly experienced glass blowers. Their basic material is glass of the highest quality, whose clarity and stability is just stunning. The glassware is carefully manufactured by hand in keeping with very high quality standards. Every aquascape is embellished by these beautiful yet unobtrusive glassware products.
Those who do not want to compromise when it comes to glassware for aquascaping are exactly right to look at products by Cal Aqua Labs.
Das Produkt ist OK, aber der Preis ist definitiv zu hoch. Vergleichbare Lösungen sind zu einem Bruchteil zu kaufen und erfüllen denselben Zweck. (read more)
Das Produkt ist OK, aber der Preis ist definitiv zu hoch. Vergleichbare Lösungen sind zu einem Bruchteil zu kaufen und erfüllen denselben Zweck. Die Lieferung erfolgte lose und unverpackt.