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Specifications
- Material: Glass
- Circle Diameter: 21mm/0.83"
- High: 46mm/1.81"
- Bottom Diameter: 23mm/0.91"
CO2 Monitor Features:
- Observed the CO2 drop checker solution color to adjust your aquarium CO2 output.
Easy to Install and Use:
- Drop 5 drops of CO2 indicator(not include) into the glass checker.
- Pour monitor to let the CO2 indicator flow into the test area.
- Use a straw to fill the tank water with the test solution area to 1/2.
- Turn the opening facing of drop checker down.
- Use a sucker to attach it to the side of your tank and wait for up to 2 hours.
Indicator Color Chance Shows Results:
- The CO2 indicator color is blue, represented CO2 insufficient;
- Turns green, the balance of CO2;
- Turns yellow, means your tank has too much CO2;
- Make the necessary adjustments and test until you get green.
