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Handy CO2 checker for every type of aquarium from small to large. It can be hung in any desired location for mounting against the window. The CO2 content can be measured at various places in the aquarium.
PLEASE NOTE: excluding CO2 check / indicator fluid
An exceptionally stylish solution! The CO2 checker Edge can be hung over the edge of the aquarium. The color of the CO2 indicator liquid indicates the CO2 content of the aquarium at any time of the day.
PLEASE NOTE: excluding CO2 check / indicator fluid
Handy CO2 checker for every type of aquarium from small to large. It can be hung in any desired location for mounting against the window. The CO2 content can be measured at various places in the aquarium.
Size S: 20mm
Size L: 35mm
PLEASE NOTE: excluding CO2 check / indicator fluid
With this ADA CO2 Drop Checker it is very easy to assess the CO2 content of the aquarium water. By filling the glassware with the special liquid and hanging it against the glass pane, you can continuously check whether there is sufficient CO2 in the aquarium.
This CO2 indicator fluid is suitable for use in any CO2 checker. The liquid does not need to be mixed with water and is immediately ready for use. The long-term test remains effective for a long period of time.
Choice of: 20mg/L or 30mg/L
Contents: 250ml
ADA CO2 pH kit special liquid to check the pH value of the aquarium water. For use with or without the CO2 Drop checker.
Supplied with a pH color chart and measuring cup.
Contents: 5ml