Description
Size:10x4x11cm
package included: 1 set of CO2 concentration detector

Features
1.Allows you to monitor the CO2 level in your tank .
2.Unique design prevents any chance of spilling the indicator solution.
3.Reusable color chart sticker allows the constant repositioning of the
position of the label on the aquarium.


How to use:
Take apart the CO2 Indicator.
Add 1cc of indicator solution to the reservoir then reattach the CO2 Indicator firmly.
Submerse the CO2 indicator vertically and attaché to the desired location inside the tank by suction cup.
Stick the color chart on the glass wall of the tank ( the position to cover the suction cup ) to read the CO2 level in your tank.
Change solution every 2 - 4 weeks. Solution change at water change is NOT necessary.


Notice
1.Please allow 1-3cm error due to manual measurement.Pls make sure you do not mind before you bid.
2.The color may have different as the difference display,pls understand.
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