These test kits are available as standard (VISOCOLOR ECO) and highly sensitive (VISOCOLOR HE) kits.
VISOCOLOR® ECO encompasses a product group of colorimetric and titrimetric test kits which avoids hazardous substances wherever possible. With VISOCOLOR® ECO even water constituents with low limiting values can be determined with sufficient accuracy. All VISOCOLOR® ECO test kits are packed in an environment-friendly box.