JBL ProAqua Test Permanent CO2/pH
- Safe determination of the CO2 content
- You needn't mix this indicator with aquarium water
- Easy to read
- Perfect for optimising the CO2 content of an aquascape
Curbside delivery: This item ships by freight carrier and is delivered to the curb only, not to your door or into your home. The carrier will call you in advance to schedule a delivery date. Learn more about freight delivery
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Description
Mode of operation: The CO2 diffuses from the aquarium water into the air column within the permanent test casing and from there into the indicator liquid. As a result of the diffusing CO2 the pH value of the indicator changes and consequently also its colour, which is then compared on the colour scale. In this way the CO2 level and also the pH value can be read.
If however the pH value in the aquarium has been influenced by other factors (peat, pH-Minus), then the indicator of the JBL Pro Aqua permanent test cannot react because these acids cannot diffuse into the indicator via the air column. The indicator always merely displays the pH value which is reached due to CO2.
The displayed CO2 level of the JBL permanent test is always correct, independent of any substances in the aquarium waters that are affecting the water.
Features
- A special indicator instead of aquarium water permits direct measurement of the CO2 level in mg/l
- Replace the indicator only every 3-4 weeks = lasts a total of 9-12 months
- Indicates the pH value (6.4 - 7.8) in addition to the CO2 level
Product safety
Handling notes:
- Follow the instructions for use.
JBL
JBL is a traditional German company with a very wide range of products for aquarists. From high-quality fish and shrimp food to external filters and water plant fertiliser, JBL offers a wide selection for aquarium enthusiasts.
JBL's research and development constantly brings new, innovative products onto the market. Whether aquascape, fish aquarium, shrimp tank with a scurry factor or a pure water plant aquarium in Holland style, JBL offers suitable aids for set-up and maintenance for all these directions.
Manufacturer information
| Manufacturer | |
|---|---|
| Name | JBL GmbH & Co. KG |
| Street | Dieselstraße 3 |
| City | 67141 Neuhofen |
| State | Rheinland-Pfalz |
| Country | Deutschland |
| Website | www.jbl.de |
General information
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Questions and answers about JBL - ProAqua Test - Permanent CO2/pH
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Customer reviews
6 Reviews
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Very good drop checker solution, can't report anything bad here. Changes its color within a short time. I don't use the original checker, but an aftermarket glass one. (read more)
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Preis/Leistung top
Sehr guter Dauertest, kann hier nichts schlechtes berichten. Ändert seine Farbe innerhalb kurzer Zeit. Benutze keinen originalen Checker, sondern einen Zubehör aus Glas. Funktioniert tadellos,. Schneller Versand. Danke!
The liquid works perfectly. The color change takes a little while but shows exactly what's expected. In my case, one bottle is enough to fill the sight glass three times. (read more)
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Die Flüssigkeit tut genau das was sie soll
Die Flüssigkeit funktioniert perfekt. Der Farbumschlag dauert etwas aber zeigt genau das an was auch erwartet wird. In meinem Fall reicht eine Flasche zur dreimaligen Befüllung des Schauglases. Von daher alles gut.
There are probably prettier drop checkers you can hang in your aquarium, but you can see that in the pictures already, and it's inexpensive.
Seems well made and works.
Show original
Macht, was er soll
Gibt wohl hübschere Dauertests, die man sich ins Aquarium hängen kann, aber das sieht man ja schon auf den Bildern und er ist günstig.
Wirkt gut verarbeitet und funktioniert.
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