Permanent CO2 test made of glass, no suction cups required.
What is a Permanent CO2 test and why is it so important?
With a Permanent CO2 test you are able to monitor the CO2 value in your aquarium to reach optimal conditions for your plants and your fishes. Permanent test are avaidable in different shapes made of various materials. (please go to CO2 accessories)
This Hang-On version is simply hang onto your aquarium glass. It has to be filled with
indicator liquid and displays you if there's a supersaturation or a lack of CO2.
Indicator solution not included.
We offer two suitable indicator solutions (please go to CO2 accessories)
- indicator solution for 20 mg of CO2 per litre
- indicator solution for 30 mg of CO2 per litre
The GH-GOODS CO2 Hang-On Permanent Test (Bowl) is suitable for frameless aquarium tanks with a glass thickness of up to 10 mm.
The CO2 Hang-On Permanent Test (Tube) for a glass thickness of max. up to 15 mm.
Dimensions (may vary slightly)
|Height||60 mm||70 mm|
|Pipe strenght||10 mm||10 mm|
|Diameter Bowl||18 mm||-|
|Immersion depth (from glass edge)||50 mm||60 mm|
|Gap between bowl/tube and pipe||14 mm||17 mm|
Sehr gut für Nano Aquarien. Die Reaktionszeit ist etwas verzögert, wegen der kleinen Öffnung. Also etwas Geduld. Passt schon.
Functional cookies are essential for the functionality of the web shop. These cookies assign a unique, random ID to your browser so that your unimpeded shopping experience can be guaranteed across multiple page views.
Tracking cookies help us to collect and evaluate information about the behavior of users on our website.