Feature

●Material: The CO2 drop checker is made of premium thick glass material, with high transparency, non toxic, safe and durable, easy to measure CO2 levels at a glance.
●Item Size: This glass drop checker is about 4.5cm/1.77" in height. Apply to fish tank, aquarium, especially aquatic plants, tropical fish to watch and cultivate for fish tank.
●Feature: Monitoring CO2 levels in your planted fish tank is very important for the health of your plants and fish. And the CO2 indicator can keep the CO2 levels in your tank consistently by checking it regularly.
●Easy to Install and Use: Make sure your test kit is clean. Drop 5 drops of CO2 indicator into the glass drop checker and make sure it is stored in the bulbous side of the valve with the opening facing down. Place suction cup (included) on the drop and attach the co2 drop checker to the side of your tank, completely submerge it in the tank water. Wait 2 hours to read Co2 levels. (NOTE: The CO2 indicating solution is NOT included in this package.)
●Please Note: The indicator solution will turn from Blue to Yellow as dissolved CO2 levels increase, blue represented CO2 insufficient; Turns green, the balance of CO2; Turns yellow, means your tank has too much CO2.


Description

Product Detail :
Name: CO2 Drop Checker
Material: Glass
Color: Transparent
High: approx.4.5cm (1.77)
Quantity: 1 Pc

Product Features:
Made of high-quality clear glass, high light and non-corrosive.
The CO2 drop checker is transparent, convenience for you observed it color turns.
The indicator solution will turn from Blue to Yellow as dissolved CO2 levels increase.
By keeping the drop checker solution near green at all times, aquarium can ensure optimal plant growth while keeping fish safe.
blue represented CO2 insufficient; Turns green, the balance of CO2; Turns yellow, means your tank has too much CO2.

Product Instructions:
1. Drop 5 drops of CO2 indicator(not include) into the glass checker.
2. Pour monitor to let the CO2 indicator flow into the test area.
3. Use straw to fill the tank water with the test solution area to 1/2.
4. Turn the opening facing of drop checker down.
5. Use a sucker to attach it to the side of your tank and wait for up to 2 hours.

Package Includes:
1 x CO2 Drop Checker
1 x Suction Cup

Sweet Tips:
Please allow 1-2cm size error due to hand measure.
Color may be a little different due to monitor and light brightness from pictures.
This product does not comes with indicating solution, please refer to the product instructions on this page for specific installation and usage steps.
If you have any questions, please feel free to contact us.

NOTE: The CO2 indicating solution is NOT included in this package, please note this before you buy it.