Ista Co2 Indicator Test
• For Aquatic plant aquariums and ponds
• Allows the monitoring of the CO2 level from any angle. Reusable color chart sticker permits user to change the position of the label on the aquarium surface
• KH Test Kit recommended as well for best results
USE: Take apart CO2 Indicator
Add 1 cc of indicator solution to the reservoir then reattach the indicator firmly.
Submerse the CO2 indicator vertically and attach to the desired location inside the tank by suction cup.
Stick the color chart on the glass wall of the tank to read the CO2 in your tank.