ZRDR Glass Drop Checker Kit with 15ml Co2 Checker Solution The Most Accurate Monitoring of Planted Tank Co2 Levels

Easier and faster detection of CO2!! Our test solution is blended, no need to add pure water, no need to worry about the mixing ratio, just use it directly. The response is faster and more accurate!! Easier to use Comes with pre-mixed indicator solution, pipette, and suction cup. Fill the glass chamber and place in tank. Wait about 30 minutes for the color to fully change. The kit works by changing color as CO2 levels rise and fall. Too much dissolved CO2 can be harmful for fish and livestock. With this kit aquarists can accurately measure optimal CO2 levels that promote plant growth while helping to keep fish safe. Included in CO2 Glass Drop Checker Kit 1 x Glass drop checker 1 x Suction cup 1 x 1 5 ml mixed indicator solution 1 x Shockproof and exquisite packaging Note If you have any questions about our fish tank oxygen stone, please contact our customer service, we will reply in time and propose a solution that satisfies you.