JBL ProAqua CO2 Direct Test-Set

Simple and reliable monitoring of the aquarium water values. Determines the optimal carbon dioxide content for freshwater aquariums
Application: fill plastic cuvette with sample water, add reagent drop by drop until stable colour change to pink. Number of drops x 2 = CO2 content in mg/l
To use during periods of poor or no plant growth and fish mortality: once a week
You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium
Package contents: 1 CO2 test incl. 2 reagents, plastic cuvette and colour chart. Reagent refill separately available