GH-GOODS

CO2 Hang-On Permanent Test, Glass (Drop Checker)

permanent CO2 test made of glass
no suction cups required for glass thickness max. 10/15 mm spherical or tubular shape simply hang onto your aquarium
Available variants
Price
Pipe
6.90 €
Bowl
6.90 €

Article in stock

Delivery time 1-3 business days*

please select your desired variant above
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Permanent CO2 test made of glass, no suction cups required. What is a Permanent CO2 test and... more
GH-GOODSCO2 Hang-On Permanent Test, Glass (Drop Checker)

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.

Please note
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 8 mm.

Dimensions (may vary slightly)

Variante Bowl Tubular
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  11 mm 8 mm
Article information
Manufacturer GH-GOODS

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Customer evaluation
GH-GOODS :: CO2 Hang-On Permanent Test, Glass (Drop Checker)
2 Customer reviews
Allover 4,50 of 5 stars
2 reviews
5 stars (2)
4 stars (0)
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2 stars (0)
1 star (0)
13 Aug 2021 • not verified

Klein, unauffällig und gut ablesbar. Sicherer sitz(kann nicht ausversehen beim reinigen der Scheiben oder durch verhärtete Saugnäpfe ins Aquarium fallen). Einfach zu Reinigen. Mit einer Pipette gut zu befüllen. Der farbumschlag dauert aufgrund der kleineren Öffnung etwas länger zeigt aber im direkten vergleich mit meinem alten Dropchecker den gleichen farbschlag. Die Qualität ist gut, lediglich die abgeflachte Seite der Kugel verläuft nicht immer rechtwinklig und verläuft somit nicht parallel zur Scheibe des Aquariums und fällt nur bei genauerer Betrachtung auf. Klare Kaufempfehlung.

10 Mar 2020 • not verified

Sehr gut für Nano Aquarien. Die Reaktionszeit ist etwas verzögert, wegen der kleinen Öffnung. Also etwas Geduld. Passt schon.

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