Test strips 6 in 1
€18.95
Tax included
With the HS Test Strips 6 in 1 you are able to quickly obtain an overview of the most important water parameters. With the Test Strips 6 in 1 you can measure the pH value, total hardness (GH) and carbonate hardness (KH), nitrite (NO2-), nitrate (NO3-) and chlorine (Cl).