Cooperation partners
- YSI Inc., USA (multiparameter-sonds for waterquality; general agency Germany) www.ysi.com/environmental.htm
- Eijkelkamp, Netherlands (soil research equipment), www.eijkelkamp.com
- bioform, entomology, www.bioform.de
- Engineering consultant electrotechnology Dipl.-Ing. Jürgen Plischke, www.ingenieurbuero-plischke.de
- GEO-PRECISION, www.geo-precision.com