Co2 Checker

Specially-designed to suit a professional's needs. Made of glass, for max reliability.Supplied with 15ml Drop Checker Solution and Suction CupNo mi...

Aquarium CO2 Drop Checker Solution 15ml. It consists of a pre-made 4dKH solution containing the appropriate amount of indicator. Easy to use, no mi...

ANS Drop Checker measure accurately the amount of CO2 in the water. Opti glass material used enhances elegant visual effect to your planted aquariu...

Simple and reliable monitoring of the water values in aquariums. Permanent direct measurement of the optimal pH value and carbon dioxide content f...

ANS Drop Checker measure accurately the amount of CO2 in the water. Opti glass material used enhances elegant visual effect to your planted aquariu...