The CO2Art Drop Checker Kit is a must-have for any aquarium with CO2 injection! Designed to suit professional's and hobbyist needs for one of the most accurate pH readings.

The Drop Checker method is a perfect visual indicator of the CO2 amount diluted within the aquarium water with the colour change of the pH reagent. When the liquid in the glass is deep green, then a safe amount of carbon dioxide has been diluted in the water column.

This excellent Drop Checker Kit contains everything you need to start monitoring the CO2 levels in your aquarium with carbon dioxide injection. Made of low iron glass it has a very esthetic look. The 15ml Drop Checker solution requires no mixing nor preparation. The packaging also includes a high-quality suction cup for a solid positioning on the aquarium glass.

Drop Checker Size:

• Outside diameter:  1.18”
• Height: 2.16”

Drop Checker kit installation video:
https://www.youtube.com/watch?v=XwOZ2tePnRc