CO2 Check 20 mg/l Indicator for permanent CO2 test, 250 ml
Aqua Rebell

CO2 Check 20 mg/l Indicator for permanent CO2 test, 250 ml

CO2 testing agent
for standard permanent CO2 tests easy reading thanks to color change changes color at approx. 20 mg/l CO2 independent of the carbonate hardness of the aquarium water

Article in stock

Delivery time 1-3 business days*

15.50 €
Basis price 62.00 €/1 l

Prices incl. VAT plus shipping

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A permanent CO2 test (drop checker) helps you to reach and to monitor the optimum CO2 content... more
Aqua RebellCO2 Check 20 mg/l Indicator for permanent CO2 test, 250 ml

A permanent CO2 test (drop checker) helps you to reach and to monitor the optimum CO2 content for your planted tank. The "CO2 Check 20 mg/l" indicator solution goes in your drop checker.

The pre-set carbonate hardness of 3 in the test solution changes to green when the CO2 content of the water reaches approx. 20 mg/l.

If you use this solution in your drop checker you will see if sufficient CO2 is present in your tank.

1-2 ml of the CO2 - KH3 solution for permanent tests are filled into the drop checker. After 1 to 2 hours, the solution changes colour and shows the CO2 content of your aquarium. Three colors are important:

    BLUE: insufficient CO2
    GREEN: optimum CO2 content
    YELLOW: too much CO2

The indicator is independent from your aquarium's carbonate hardness. KH3 and KH4 only symbolize the CO2 content (20 mg/l or 30 mg/l), which is shown through this test. The carbonate hardness in your aquarium does not play any role for exact CO2 readings inside your drop checker.


Conten: 250 ml

 
Article information
Manufacturer Aqua Rebell
Article number AR-CO20-250
EAN number 4250585205666
Content 0.25 l
Shipping weight 0,3 kg

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Customer evaluation
Aqua Rebell :: CO2 Check 20 mg/l Indicator for permanent CO2 test, 250 ml
7 Apr 2020

Sehr gut, und einfach in der Anwendung. Preis Leistungsverhältnis Top.

25 Mar 2020

Wie beschrieben, gerne wieder

9 Mar 2019

Genau wie beschrieben

6 Nov 2018

Die Lösung ist Dank der Pinzette gut zu dosieren.

27 May 2018

Reagiert Superschnell und die menge wird für lange Zeit reichen :)

17 Dec 2017

Funktioniert wie beschrieben
Sehr praktisch ist die mitgelieferte Pipette

12 Jun 2017

Dank dieser Lösung kein raten mehr ob grün oder Türkis!
Gutes Produkt!

30 Dec 2016

tut was es soll, die Menge reicht für sehr viele Dauertestfüllungen

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