CO2 Drop Checker
CO2 Drop Checker
Regular price
$6.00 BND
Regular price
Sale price
$6.00 BND
Unit price
/
per
CO2 Drop Checkers are used for long-term monitoring of the CO2 levels in the aquarium. A CO2 reagent is filled into those CO2 Drop Checkers and will change the color according to the amount of dissolved CO2 in the aquarium water. Green will indicate a proper CO2 value, yellow will indicate to much CO2 and blue will show not enough CO2.
Please note that the required CO2 Drop Checker reagent is sold separately and does not come with this glass CO2 Drop Checker.