CO2 drop checker | How to measure CO2 level in aquarium |

CO2 drop checker is the best way to measure CO2 level in the aquarium. it indicator of CO2 gas level in aquarium. CO2 dissolve in aquarium through CO2 system and increase the KH or pH level as well as CO2 gas level. CO2 drop checker has contain a blue solution of " Bromothymol blue" which reacts with CO2 gas dissolved in water and change in different colour as blue, green, and yellow etc.
#co2dropchecker
#creativeswan
like-share-subscribe
thanks for watching !

Видео CO2 drop checker | How to measure CO2 level in aquarium | канала CREATIVE SWAN